65005416

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 221719680

約数和(自身を除く): 156714264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 243, 252, 281, 306, 324, 357, 378, 408, 459, 476, 486, 504, 562, 567, 612, 648, 714, 756, 843, 918, 952, 972, 1071, 1124, 1134, 1224, 1377, 1428, 1512, 1686, 1701, 1836, 1944, 1967, 2142, 2248, 2268, 2529, 2754, 2856, 3213, 3372, 3402, 3672, 3934, 4131, 4284, 4536, 4777, 5058, 5508, 5901, 6426, 6744, 6804, 7587, 7868, 8262, 8568, 9554, 9639, 10116, 11016, 11802, 12852, 13608, 14331, 15174, 15736, 16524, 17703, 19108, 19278, 20232, 22761, 23604, 25704, 28662, 28917, 30348, 33048, 33439, 35406, 38216, 38556, 42993, 45522, 47208, 53109, 57324, 57834, 60696, 66878, 68283, 70812, 77112, 85986, 91044, 100317, 106218, 114648, 115668, 128979, 133756, 136566, 141624, 159327, 171972, 182088, 200634, 212436, 231336, 257958, 267512, 273132, 300951, 318654, 343944, 386937, 401268, 424872, 477981, 515916, 546264, 601902, 637308, 773874, 802536, 902853, 955962, 1031832, 1160811, 1203804, 1274616, 1547748, 1805706, 1911924, 2321622, 2407608, 2708559, 3095496, 3611412, 3823848, 4643244, 5417118, 7222824, 8125677, 9286488, 10834236, 16251354, 21668472, 32502708, 65005416]

約数ペア:

[(1, 65005416), (2, 32502708), (3, 21668472), (4, 16251354), (6, 10834236), (7, 9286488), (8, 8125677), (9, 7222824), (12, 5417118), (14, 4643244), (17, 3823848), (18, 3611412), (21, 3095496), (24, 2708559), (27, 2407608), (28, 2321622), (34, 1911924), (36, 1805706), (42, 1547748), (51, 1274616), (54, 1203804), (56, 1160811), (63, 1031832), (68, 955962), (72, 902853), (81, 802536), (84, 773874), (102, 637308), (108, 601902), (119, 546264), (126, 515916), (136, 477981), (153, 424872), (162, 401268), (168, 386937), (189, 343944), (204, 318654), (216, 300951), (238, 273132), (243, 267512), (252, 257958), (281, 231336), (306, 212436), (324, 200634), (357, 182088), (378, 171972), (408, 159327), (459, 141624), (476, 136566), (486, 133756), (504, 128979), (562, 115668), (567, 114648), (612, 106218), (648, 100317), (714, 91044), (756, 85986), (843, 77112), (918, 70812), (952, 68283), (972, 66878), (1071, 60696), (1124, 57834), (1134, 57324), (1224, 53109), (1377, 47208), (1428, 45522), (1512, 42993), (1686, 38556), (1701, 38216), (1836, 35406), (1944, 33439), (1967, 33048), (2142, 30348), (2248, 28917), (2268, 28662), (2529, 25704), (2754, 23604), (2856, 22761), (3213, 20232), (3372, 19278), (3402, 19108), (3672, 17703), (3934, 16524), (4131, 15736), (4284, 15174), (4536, 14331), (4777, 13608), (5058, 12852), (5508, 11802), (5901, 11016), (6426, 10116), (6744, 9639), (6804, 9554), (7587, 8568), (7868, 8262)]