73520964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 215115264

約数和(自身を除く): 141594300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 53, 62, 66, 93, 99, 106, 113, 124, 132, 159, 186, 198, 212, 226, 279, 318, 339, 341, 372, 396, 452, 477, 558, 583, 636, 678, 682, 954, 1017, 1023, 1116, 1166, 1243, 1356, 1364, 1643, 1749, 1908, 2034, 2046, 2332, 2486, 3069, 3286, 3498, 3503, 3729, 4068, 4092, 4929, 4972, 5247, 5989, 6138, 6572, 6996, 7006, 7458, 9858, 10494, 10509, 11187, 11978, 12276, 14012, 14787, 14916, 17967, 18073, 19716, 20988, 21018, 22374, 23956, 29574, 31527, 35934, 36146, 38533, 42036, 44748, 53901, 54219, 59148, 63054, 65879, 71868, 72292, 77066, 107802, 108438, 115599, 126108, 131758, 154132, 162657, 185659, 197637, 215604, 216876, 231198, 263516, 325314, 346797, 371318, 395274, 462396, 556977, 592911, 650628, 693594, 742636, 790548, 1113954, 1185822, 1387188, 1670931, 2042249, 2227908, 2371644, 3341862, 4084498, 6126747, 6683724, 8168996, 12253494, 18380241, 24506988, 36760482, 73520964]

約数ペア:

[(1, 73520964), (2, 36760482), (3, 24506988), (4, 18380241), (6, 12253494), (9, 8168996), (11, 6683724), (12, 6126747), (18, 4084498), (22, 3341862), (31, 2371644), (33, 2227908), (36, 2042249), (44, 1670931), (53, 1387188), (62, 1185822), (66, 1113954), (93, 790548), (99, 742636), (106, 693594), (113, 650628), (124, 592911), (132, 556977), (159, 462396), (186, 395274), (198, 371318), (212, 346797), (226, 325314), (279, 263516), (318, 231198), (339, 216876), (341, 215604), (372, 197637), (396, 185659), (452, 162657), (477, 154132), (558, 131758), (583, 126108), (636, 115599), (678, 108438), (682, 107802), (954, 77066), (1017, 72292), (1023, 71868), (1116, 65879), (1166, 63054), (1243, 59148), (1356, 54219), (1364, 53901), (1643, 44748), (1749, 42036), (1908, 38533), (2034, 36146), (2046, 35934), (2332, 31527), (2486, 29574), (3069, 23956), (3286, 22374), (3498, 21018), (3503, 20988), (3729, 19716), (4068, 18073), (4092, 17967), (4929, 14916), (4972, 14787), (5247, 14012), (5989, 12276), (6138, 11978), (6572, 11187), (6996, 10509), (7006, 10494), (7458, 9858)]