67449924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3241

約数の個数: 72

約数和(自身を含む): 185319680

約数和(自身を除く): 117869756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3181, 3534, 5301, 6362, 7068, 9543, 10602, 12724, 19086, 21204, 28629, 38172, 57258, 60439, 98611, 114516, 120878, 181317, 197222, 241756, 295833, 362634, 394444, 543951, 591666, 725268, 887499, 1087902, 1183332, 1774998, 1873609, 2175804, 3549996, 3747218, 5620827, 7494436, 11241654, 16862481, 22483308, 33724962, 67449924]

約数ペア:

[(1, 67449924), (2, 33724962), (3, 22483308), (4, 16862481), (6, 11241654), (9, 7494436), (12, 5620827), (18, 3747218), (19, 3549996), (31, 2175804), (36, 1873609), (38, 1774998), (57, 1183332), (62, 1087902), (76, 887499), (93, 725268), (114, 591666), (124, 543951), (171, 394444), (186, 362634), (228, 295833), (279, 241756), (342, 197222), (372, 181317), (558, 120878), (589, 114516), (684, 98611), (1116, 60439), (1178, 57258), (1767, 38172), (2356, 28629), (3181, 21204), (3534, 19086), (5301, 12724), (6362, 10602), (7068, 9543)]