71002404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 212284800

約数和(自身を除く): 141282396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 53, 66, 68, 99, 102, 106, 132, 153, 159, 187, 198, 199, 204, 212, 306, 318, 374, 396, 398, 477, 561, 583, 597, 612, 636, 748, 796, 901, 954, 1122, 1166, 1194, 1683, 1749, 1791, 1802, 1908, 2189, 2244, 2332, 2388, 2703, 3366, 3383, 3498, 3582, 3604, 4378, 5247, 5406, 6567, 6732, 6766, 6996, 7164, 8109, 8756, 9911, 10149, 10494, 10547, 10812, 13134, 13532, 16218, 19701, 19822, 20298, 20988, 21094, 26268, 29733, 30447, 31641, 32436, 37213, 39402, 39644, 40596, 42188, 59466, 60894, 63282, 74426, 78804, 89199, 94923, 111639, 116017, 118932, 121788, 126564, 148852, 178398, 179299, 189846, 223278, 232034, 334917, 348051, 356796, 358598, 379692, 446556, 464068, 537897, 669834, 696102, 717196, 1044153, 1075794, 1339668, 1392204, 1613691, 1972289, 2088306, 2151588, 3227382, 3944578, 4176612, 5916867, 6454764, 7889156, 11833734, 17750601, 23667468, 35501202, 71002404]

約数ペア:

[(1, 71002404), (2, 35501202), (3, 23667468), (4, 17750601), (6, 11833734), (9, 7889156), (11, 6454764), (12, 5916867), (17, 4176612), (18, 3944578), (22, 3227382), (33, 2151588), (34, 2088306), (36, 1972289), (44, 1613691), (51, 1392204), (53, 1339668), (66, 1075794), (68, 1044153), (99, 717196), (102, 696102), (106, 669834), (132, 537897), (153, 464068), (159, 446556), (187, 379692), (198, 358598), (199, 356796), (204, 348051), (212, 334917), (306, 232034), (318, 223278), (374, 189846), (396, 179299), (398, 178398), (477, 148852), (561, 126564), (583, 121788), (597, 118932), (612, 116017), (636, 111639), (748, 94923), (796, 89199), (901, 78804), (954, 74426), (1122, 63282), (1166, 60894), (1194, 59466), (1683, 42188), (1749, 40596), (1791, 39644), (1802, 39402), (1908, 37213), (2189, 32436), (2244, 31641), (2332, 30447), (2388, 29733), (2703, 26268), (3366, 21094), (3383, 20988), (3498, 20298), (3582, 19822), (3604, 19701), (4378, 16218), (5247, 13532), (5406, 13134), (6567, 10812), (6732, 10547), (6766, 10494), (6996, 10149), (7164, 9911), (8109, 8756)]