91521672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 263761920

約数和(自身を除く): 172240248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 53, 62, 66, 88, 93, 106, 124, 132, 159, 186, 211, 212, 248, 264, 318, 341, 372, 422, 424, 583, 633, 636, 682, 744, 844, 1023, 1166, 1266, 1272, 1364, 1643, 1688, 1749, 2046, 2321, 2332, 2532, 2728, 3286, 3498, 4092, 4642, 4664, 4929, 5064, 6541, 6572, 6963, 6996, 8184, 9284, 9858, 11183, 13082, 13144, 13926, 13992, 18073, 18568, 19623, 19716, 22366, 26164, 27852, 33549, 36146, 39246, 39432, 44732, 52328, 54219, 55704, 67098, 71951, 72292, 78492, 89464, 108438, 123013, 134196, 143902, 144584, 156984, 215853, 216876, 246026, 268392, 287804, 346673, 369039, 431706, 433752, 492052, 575608, 693346, 738078, 863412, 984104, 1040019, 1386692, 1476156, 1726824, 2080038, 2773384, 2952312, 3813403, 4160076, 7626806, 8320152, 11440209, 15253612, 22880418, 30507224, 45760836, 91521672]

約数ペア:

[(1, 91521672), (2, 45760836), (3, 30507224), (4, 22880418), (6, 15253612), (8, 11440209), (11, 8320152), (12, 7626806), (22, 4160076), (24, 3813403), (31, 2952312), (33, 2773384), (44, 2080038), (53, 1726824), (62, 1476156), (66, 1386692), (88, 1040019), (93, 984104), (106, 863412), (124, 738078), (132, 693346), (159, 575608), (186, 492052), (211, 433752), (212, 431706), (248, 369039), (264, 346673), (318, 287804), (341, 268392), (372, 246026), (422, 216876), (424, 215853), (583, 156984), (633, 144584), (636, 143902), (682, 134196), (744, 123013), (844, 108438), (1023, 89464), (1166, 78492), (1266, 72292), (1272, 71951), (1364, 67098), (1643, 55704), (1688, 54219), (1749, 52328), (2046, 44732), (2321, 39432), (2332, 39246), (2532, 36146), (2728, 33549), (3286, 27852), (3498, 26164), (4092, 22366), (4642, 19716), (4664, 19623), (4929, 18568), (5064, 18073), (6541, 13992), (6572, 13926), (6963, 13144), (6996, 13082), (8184, 11183), (9284, 9858)]