74130616

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21701}}^1$

素因数の和:21775

約数の個数: 32

約数和(自身を含む): 161462880

約数和(自身を除く): 87332264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 21701, 43402, 86804, 151907, 173608, 303814, 607628, 1215256, 1323761, 2647522, 5295044, 9266327, 10590088, 18532654, 37065308, 74130616]

約数ペア:

[(1, 74130616), (2, 37065308), (4, 18532654), (7, 10590088), (8, 9266327), (14, 5295044), (28, 2647522), (56, 1323761), (61, 1215256), (122, 607628), (244, 303814), (427, 173608), (488, 151907), (854, 86804), (1708, 43402), (3416, 21701)]