74076138

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 164211840

約数和(自身を除く): 90135702

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 239, 257, 402, 478, 514, 603, 717, 771, 1206, 1434, 1542, 2151, 2313, 4302, 4626, 16013, 17219, 32026, 34438, 48039, 51657, 61423, 96078, 103314, 122846, 144117, 154971, 184269, 288234, 309942, 368538, 552807, 1105614, 4115341, 8230682, 12346023, 24692046, 37038069, 74076138]

約数ペア:

[(1, 74076138), (2, 37038069), (3, 24692046), (6, 12346023), (9, 8230682), (18, 4115341), (67, 1105614), (134, 552807), (201, 368538), (239, 309942), (257, 288234), (402, 184269), (478, 154971), (514, 144117), (603, 122846), (717, 103314), (771, 96078), (1206, 61423), (1434, 51657), (1542, 48039), (2151, 34438), (2313, 32026), (4302, 17219), (4626, 16013)]