74138928

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 199272960

約数和(自身を除く): 125134032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 59, 94, 118, 141, 177, 188, 236, 282, 354, 376, 472, 557, 564, 708, 752, 944, 1114, 1128, 1416, 1671, 2228, 2256, 2773, 2832, 3342, 4456, 5546, 6684, 8319, 8912, 11092, 13368, 16638, 22184, 26179, 26736, 32863, 33276, 44368, 52358, 65726, 66552, 78537, 98589, 104716, 131452, 133104, 157074, 197178, 209432, 262904, 314148, 394356, 418864, 525808, 628296, 788712, 1256592, 1544561, 1577424, 3089122, 4633683, 6178244, 9267366, 12356488, 18534732, 24712976, 37069464, 74138928]

約数ペア:

[(1, 74138928), (2, 37069464), (3, 24712976), (4, 18534732), (6, 12356488), (8, 9267366), (12, 6178244), (16, 4633683), (24, 3089122), (47, 1577424), (48, 1544561), (59, 1256592), (94, 788712), (118, 628296), (141, 525808), (177, 418864), (188, 394356), (236, 314148), (282, 262904), (354, 209432), (376, 197178), (472, 157074), (557, 133104), (564, 131452), (708, 104716), (752, 98589), (944, 78537), (1114, 66552), (1128, 65726), (1416, 52358), (1671, 44368), (2228, 33276), (2256, 32863), (2773, 26736), (2832, 26179), (3342, 22184), (4456, 16638), (5546, 13368), (6684, 11092), (8319, 8912)]