54717156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2785

約数の個数: 72

約数和(自身を含む): 152472320

約数和(自身を除く): 97755164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 2719, 3354, 5031, 5438, 6708, 8157, 10062, 10876, 16314, 20124, 24471, 32628, 35347, 48942, 70694, 97884, 106041, 116917, 141388, 212082, 233834, 318123, 350751, 424164, 467668, 636246, 701502, 1052253, 1272492, 1403004, 1519921, 2104506, 3039842, 4209012, 4559763, 6079684, 9119526, 13679289, 18239052, 27358578, 54717156]

約数ペア:

[(1, 54717156), (2, 27358578), (3, 18239052), (4, 13679289), (6, 9119526), (9, 6079684), (12, 4559763), (13, 4209012), (18, 3039842), (26, 2104506), (36, 1519921), (39, 1403004), (43, 1272492), (52, 1052253), (78, 701502), (86, 636246), (117, 467668), (129, 424164), (156, 350751), (172, 318123), (234, 233834), (258, 212082), (387, 141388), (468, 116917), (516, 106041), (559, 97884), (774, 70694), (1118, 48942), (1548, 35347), (1677, 32628), (2236, 24471), (2719, 20124), (3354, 16314), (5031, 10876), (5438, 10062), (6708, 8157)]