90585456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1014

約数の個数: 80

約数和(自身を含む): 253733760

約数和(自身を除く): 163148304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 179, 208, 312, 358, 537, 624, 716, 811, 1074, 1432, 1622, 2148, 2327, 2433, 2864, 3244, 4296, 4654, 4866, 6488, 6981, 8592, 9308, 9732, 10543, 12976, 13962, 18616, 19464, 21086, 27924, 31629, 37232, 38928, 42172, 55848, 63258, 84344, 111696, 126516, 145169, 168688, 253032, 290338, 435507, 506064, 580676, 871014, 1161352, 1742028, 1887197, 2322704, 3484056, 3774394, 5661591, 6968112, 7548788, 11323182, 15097576, 22646364, 30195152, 45292728, 90585456]

約数ペア:

[(1, 90585456), (2, 45292728), (3, 30195152), (4, 22646364), (6, 15097576), (8, 11323182), (12, 7548788), (13, 6968112), (16, 5661591), (24, 3774394), (26, 3484056), (39, 2322704), (48, 1887197), (52, 1742028), (78, 1161352), (104, 871014), (156, 580676), (179, 506064), (208, 435507), (312, 290338), (358, 253032), (537, 168688), (624, 145169), (716, 126516), (811, 111696), (1074, 84344), (1432, 63258), (1622, 55848), (2148, 42172), (2327, 38928), (2433, 37232), (2864, 31629), (3244, 27924), (4296, 21086), (4654, 19464), (4866, 18616), (6488, 13962), (6981, 12976), (8592, 10543), (9308, 9732)]