66070160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 181675872

約数和(自身を除く): 115605712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 37, 40, 52, 65, 68, 74, 80, 85, 101, 104, 130, 136, 148, 170, 185, 202, 208, 221, 260, 272, 296, 340, 370, 404, 442, 481, 505, 520, 592, 629, 680, 740, 808, 884, 962, 1010, 1040, 1105, 1258, 1313, 1360, 1480, 1616, 1717, 1768, 1924, 2020, 2210, 2405, 2516, 2626, 2960, 3145, 3434, 3536, 3737, 3848, 4040, 4420, 4810, 5032, 5252, 6290, 6565, 6868, 7474, 7696, 8080, 8177, 8585, 8840, 9620, 10064, 10504, 12580, 13130, 13736, 14948, 16354, 17170, 17680, 18685, 19240, 21008, 22321, 25160, 26260, 27472, 29896, 32708, 34340, 37370, 38480, 40885, 44642, 48581, 50320, 52520, 59792, 63529, 65416, 68680, 74740, 81770, 89284, 97162, 105040, 111605, 127058, 130832, 137360, 149480, 163540, 178568, 194324, 223210, 242905, 254116, 298960, 317645, 327080, 357136, 388648, 446420, 485810, 508232, 635290, 654160, 777296, 825877, 892840, 971620, 1016464, 1270580, 1651754, 1785680, 1943240, 2541160, 3303508, 3886480, 4129385, 5082320, 6607016, 8258770, 13214032, 16517540, 33035080, 66070160]

約数ペア:

[(1, 66070160), (2, 33035080), (4, 16517540), (5, 13214032), (8, 8258770), (10, 6607016), (13, 5082320), (16, 4129385), (17, 3886480), (20, 3303508), (26, 2541160), (34, 1943240), (37, 1785680), (40, 1651754), (52, 1270580), (65, 1016464), (68, 971620), (74, 892840), (80, 825877), (85, 777296), (101, 654160), (104, 635290), (130, 508232), (136, 485810), (148, 446420), (170, 388648), (185, 357136), (202, 327080), (208, 317645), (221, 298960), (260, 254116), (272, 242905), (296, 223210), (340, 194324), (370, 178568), (404, 163540), (442, 149480), (481, 137360), (505, 130832), (520, 127058), (592, 111605), (629, 105040), (680, 97162), (740, 89284), (808, 81770), (884, 74740), (962, 68680), (1010, 65416), (1040, 63529), (1105, 59792), (1258, 52520), (1313, 50320), (1360, 48581), (1480, 44642), (1616, 40885), (1717, 38480), (1768, 37370), (1924, 34340), (2020, 32708), (2210, 29896), (2405, 27472), (2516, 26260), (2626, 25160), (2960, 22321), (3145, 21008), (3434, 19240), (3536, 18685), (3737, 17680), (3848, 17170), (4040, 16354), (4420, 14948), (4810, 13736), (5032, 13130), (5252, 12580), (6290, 10504), (6565, 10064), (6868, 9620), (7474, 8840), (7696, 8585), (8080, 8177)]