68111808

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18671}}^1$

素因数の和:18705

約数の個数: 56

約数和(自身を含む): 189707520

約数和(自身を除く): 121595712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 18671, 37342, 56013, 74684, 112026, 149368, 224052, 298736, 354749, 448104, 597472, 709498, 896208, 1064247, 1194944, 1418996, 1792416, 2128494, 2837992, 3584832, 4256988, 5675984, 8513976, 11351968, 17027952, 22703936, 34055904, 68111808]

約数ペア:

[(1, 68111808), (2, 34055904), (3, 22703936), (4, 17027952), (6, 11351968), (8, 8513976), (12, 5675984), (16, 4256988), (19, 3584832), (24, 2837992), (32, 2128494), (38, 1792416), (48, 1418996), (57, 1194944), (64, 1064247), (76, 896208), (96, 709498), (114, 597472), (152, 448104), (192, 354749), (228, 298736), (304, 224052), (456, 149368), (608, 112026), (912, 74684), (1216, 56013), (1824, 37342), (3648, 18671)]