87304756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 201019392

約数和(自身を除く): 113714636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 47, 74, 77, 94, 148, 154, 163, 188, 259, 308, 326, 329, 407, 517, 518, 652, 658, 814, 1034, 1036, 1141, 1316, 1628, 1739, 1793, 2068, 2282, 2849, 3478, 3586, 3619, 4564, 5698, 6031, 6956, 7172, 7238, 7661, 11396, 12062, 12173, 12551, 14476, 15322, 19129, 24124, 24346, 25102, 30644, 38258, 42217, 48692, 50204, 53627, 66341, 76516, 84271, 84434, 107254, 132682, 133903, 168542, 168868, 214508, 265364, 267806, 283457, 337084, 464387, 535612, 566914, 589897, 928774, 1133828, 1179794, 1857548, 1984199, 2359588, 3118027, 3968398, 6236054, 7936796, 12472108, 21826189, 43652378, 87304756]

約数ペア:

[(1, 87304756), (2, 43652378), (4, 21826189), (7, 12472108), (11, 7936796), (14, 6236054), (22, 3968398), (28, 3118027), (37, 2359588), (44, 1984199), (47, 1857548), (74, 1179794), (77, 1133828), (94, 928774), (148, 589897), (154, 566914), (163, 535612), (188, 464387), (259, 337084), (308, 283457), (326, 267806), (329, 265364), (407, 214508), (517, 168868), (518, 168542), (652, 133903), (658, 132682), (814, 107254), (1034, 84434), (1036, 84271), (1141, 76516), (1316, 66341), (1628, 53627), (1739, 50204), (1793, 48692), (2068, 42217), (2282, 38258), (2849, 30644), (3478, 25102), (3586, 24346), (3619, 24124), (4564, 19129), (5698, 15322), (6031, 14476), (6956, 12551), (7172, 12173), (7238, 12062), (7661, 11396)]