65506224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 210780160

約数和(自身を除く): 145273936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 331, 336, 372, 399, 434, 456, 496, 532, 589, 651, 662, 744, 798, 868, 912, 993, 1064, 1178, 1302, 1324, 1488, 1596, 1736, 1767, 1986, 2128, 2317, 2356, 2604, 2648, 3192, 3472, 3534, 3972, 4123, 4634, 4712, 5208, 5296, 6289, 6384, 6951, 7068, 7944, 8246, 9268, 9424, 10261, 10416, 12369, 12578, 13902, 14136, 15888, 16492, 18536, 18867, 20522, 24738, 25156, 27804, 28272, 30783, 32984, 37072, 37734, 41044, 44023, 49476, 50312, 55608, 61566, 65968, 71827, 75468, 82088, 88046, 98952, 100624, 111216, 123132, 132069, 143654, 150936, 164176, 176092, 194959, 197904, 215481, 246264, 264138, 287308, 301872, 352184, 389918, 430962, 492528, 528276, 574616, 584877, 704368, 779836, 861924, 1056552, 1149232, 1169754, 1364713, 1559672, 1723848, 2113104, 2339508, 2729426, 3119344, 3447696, 4094139, 4679016, 5458852, 8188278, 9358032, 10917704, 16376556, 21835408, 32753112, 65506224]

約数ペア:

[(1, 65506224), (2, 32753112), (3, 21835408), (4, 16376556), (6, 10917704), (7, 9358032), (8, 8188278), (12, 5458852), (14, 4679016), (16, 4094139), (19, 3447696), (21, 3119344), (24, 2729426), (28, 2339508), (31, 2113104), (38, 1723848), (42, 1559672), (48, 1364713), (56, 1169754), (57, 1149232), (62, 1056552), (76, 861924), (84, 779836), (93, 704368), (112, 584877), (114, 574616), (124, 528276), (133, 492528), (152, 430962), (168, 389918), (186, 352184), (217, 301872), (228, 287308), (248, 264138), (266, 246264), (304, 215481), (331, 197904), (336, 194959), (372, 176092), (399, 164176), (434, 150936), (456, 143654), (496, 132069), (532, 123132), (589, 111216), (651, 100624), (662, 98952), (744, 88046), (798, 82088), (868, 75468), (912, 71827), (993, 65968), (1064, 61566), (1178, 55608), (1302, 50312), (1324, 49476), (1488, 44023), (1596, 41044), (1736, 37734), (1767, 37072), (1986, 32984), (2128, 30783), (2317, 28272), (2356, 27804), (2604, 25156), (2648, 24738), (3192, 20522), (3472, 18867), (3534, 18536), (3972, 16492), (4123, 15888), (4634, 14136), (4712, 13902), (5208, 12578), (5296, 12369), (6289, 10416), (6384, 10261), (6951, 9424), (7068, 9268), (7944, 8246)]