74401976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4007}}^1$

素因数の和:4235

約数の個数: 32

約数和(自身を含む): 152945280

約数和(自身を除く): 78543304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 4007, 4642, 8014, 9284, 16028, 18568, 32056, 44077, 88154, 176308, 352616, 845477, 1690954, 3381908, 6763816, 9300247, 18600494, 37200988, 74401976]

約数ペア:

[(1, 74401976), (2, 37200988), (4, 18600494), (8, 9300247), (11, 6763816), (22, 3381908), (44, 1690954), (88, 845477), (211, 352616), (422, 176308), (844, 88154), (1688, 44077), (2321, 32056), (4007, 18568), (4642, 16028), (8014, 9284)]