72416004

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1429}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 174894720

約数和(自身を除く): 102478716

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 103, 123, 164, 206, 246, 309, 412, 492, 618, 1236, 1429, 2858, 4223, 4287, 5716, 8446, 8574, 12669, 16892, 17148, 25338, 50676, 58589, 117178, 147187, 175767, 234356, 294374, 351534, 441561, 588748, 703068, 883122, 1766244, 6034667, 12069334, 18104001, 24138668, 36208002, 72416004]

約数ペア:

[(1, 72416004), (2, 36208002), (3, 24138668), (4, 18104001), (6, 12069334), (12, 6034667), (41, 1766244), (82, 883122), (103, 703068), (123, 588748), (164, 441561), (206, 351534), (246, 294374), (309, 234356), (412, 175767), (492, 147187), (618, 117178), (1236, 58589), (1429, 50676), (2858, 25338), (4223, 17148), (4287, 16892), (5716, 12669), (8446, 8574)]