72718944

素因数分解:

$2^5\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1889}}^1$

素因数の和:2303

約数の個数: 48

約数和(自身を含む): 191464560

約数和(自身を除く): 118745616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 401, 802, 1203, 1604, 1889, 2406, 3208, 3778, 4812, 5667, 6416, 7556, 9624, 11334, 12832, 15112, 19248, 22668, 30224, 38496, 45336, 60448, 90672, 181344, 757489, 1514978, 2272467, 3029956, 4544934, 6059912, 9089868, 12119824, 18179736, 24239648, 36359472, 72718944]

約数ペア:

[(1, 72718944), (2, 36359472), (3, 24239648), (4, 18179736), (6, 12119824), (8, 9089868), (12, 6059912), (16, 4544934), (24, 3029956), (32, 2272467), (48, 1514978), (96, 757489), (401, 181344), (802, 90672), (1203, 60448), (1604, 45336), (1889, 38496), (2406, 30224), (3208, 22668), (3778, 19248), (4812, 15112), (5667, 12832), (6416, 11334), (7556, 9624)]