67223830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 123840288

約数和(自身を除く): 56616458

約数列:

[1, 2, 5, 10, 61, 122, 193, 305, 386, 571, 610, 965, 1142, 1930, 2855, 5710, 11773, 23546, 34831, 58865, 69662, 110203, 117730, 174155, 220406, 348310, 551015, 1102030, 6722383, 13444766, 33611915, 67223830]

約数ペア:

[(1, 67223830), (2, 33611915), (5, 13444766), (10, 6722383), (61, 1102030), (122, 551015), (193, 348310), (305, 220406), (386, 174155), (571, 117730), (610, 110203), (965, 69662), (1142, 58865), (1930, 34831), (2855, 23546), (5710, 11773)]