89859968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3359}}^1$

素因数の和:3403

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 115772032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 3344, 3359, 6688, 6718, 13376, 13436, 26752, 26872, 36949, 53744, 63821, 73898, 107488, 127642, 147796, 214976, 255284, 295592, 429952, 510568, 591184, 702031, 1021136, 1182368, 1404062, 2042272, 2364736, 2808124, 4084544, 4729472, 5616248, 8169088, 11232496, 22464992, 44929984, 89859968]

約数ペア:

[(1, 89859968), (2, 44929984), (4, 22464992), (8, 11232496), (11, 8169088), (16, 5616248), (19, 4729472), (22, 4084544), (32, 2808124), (38, 2364736), (44, 2042272), (64, 1404062), (76, 1182368), (88, 1021136), (128, 702031), (152, 591184), (176, 510568), (209, 429952), (304, 295592), (352, 255284), (418, 214976), (608, 147796), (704, 127642), (836, 107488), (1216, 73898), (1408, 63821), (1672, 53744), (2432, 36949), (3344, 26872), (3359, 26752), (6688, 13436), (6718, 13376)]