70786254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 187536384

約数和(自身を除く): 116750130

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 41, 42, 66, 74, 77, 82, 101, 111, 123, 154, 202, 222, 231, 246, 259, 287, 303, 407, 451, 462, 518, 574, 606, 707, 777, 814, 861, 902, 1111, 1221, 1353, 1414, 1517, 1554, 1722, 2121, 2222, 2442, 2706, 2849, 3034, 3157, 3333, 3737, 4141, 4242, 4551, 5698, 6314, 6666, 7474, 7777, 8282, 8547, 9102, 9471, 10619, 11211, 12423, 15554, 16687, 17094, 18942, 21238, 22422, 23331, 24846, 26159, 28987, 31857, 33374, 41107, 45551, 46662, 50061, 52318, 57974, 63714, 78477, 82214, 86961, 91102, 100122, 116809, 123321, 136653, 153217, 156954, 173922, 233618, 246642, 273306, 287749, 306434, 318857, 350427, 459651, 575498, 637714, 700854, 863247, 919302, 956571, 1072519, 1685387, 1726494, 1913142, 2145038, 3217557, 3370774, 5056161, 6435114, 10112322, 11797709, 23595418, 35393127, 70786254]

約数ペア:

[(1, 70786254), (2, 35393127), (3, 23595418), (6, 11797709), (7, 10112322), (11, 6435114), (14, 5056161), (21, 3370774), (22, 3217557), (33, 2145038), (37, 1913142), (41, 1726494), (42, 1685387), (66, 1072519), (74, 956571), (77, 919302), (82, 863247), (101, 700854), (111, 637714), (123, 575498), (154, 459651), (202, 350427), (222, 318857), (231, 306434), (246, 287749), (259, 273306), (287, 246642), (303, 233618), (407, 173922), (451, 156954), (462, 153217), (518, 136653), (574, 123321), (606, 116809), (707, 100122), (777, 91102), (814, 86961), (861, 82214), (902, 78477), (1111, 63714), (1221, 57974), (1353, 52318), (1414, 50061), (1517, 46662), (1554, 45551), (1722, 41107), (2121, 33374), (2222, 31857), (2442, 28987), (2706, 26159), (2849, 24846), (3034, 23331), (3157, 22422), (3333, 21238), (3737, 18942), (4141, 17094), (4242, 16687), (4551, 15554), (5698, 12423), (6314, 11211), (6666, 10619), (7474, 9471), (7777, 9102), (8282, 8547)]