77173236

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{4861}}^1$

素因数の和:4891

約数の個数: 90

約数和(自身を含む): 234732498

約数和(自身を除く): 157559262

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 4861, 5292, 7938, 9722, 14583, 15876, 19444, 29166, 34027, 43749, 58332, 68054, 87498, 102081, 131247, 136108, 174996, 204162, 238189, 262494, 306243, 393741, 408324, 476378, 524988, 612486, 714567, 787482, 918729, 952756, 1224972, 1429134, 1574964, 1837458, 2143701, 2756187, 2858268, 3674916, 4287402, 5512374, 6431103, 8574804, 11024748, 12862206, 19293309, 25724412, 38586618, 77173236]

約数ペア:

[(1, 77173236), (2, 38586618), (3, 25724412), (4, 19293309), (6, 12862206), (7, 11024748), (9, 8574804), (12, 6431103), (14, 5512374), (18, 4287402), (21, 3674916), (27, 2858268), (28, 2756187), (36, 2143701), (42, 1837458), (49, 1574964), (54, 1429134), (63, 1224972), (81, 952756), (84, 918729), (98, 787482), (108, 714567), (126, 612486), (147, 524988), (162, 476378), (189, 408324), (196, 393741), (252, 306243), (294, 262494), (324, 238189), (378, 204162), (441, 174996), (567, 136108), (588, 131247), (756, 102081), (882, 87498), (1134, 68054), (1323, 58332), (1764, 43749), (2268, 34027), (2646, 29166), (3969, 19444), (4861, 15876), (5292, 14583), (7938, 9722)]