88729784

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 197376480

約数和(自身を除く): 108646696

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 641, 968, 1144, 1282, 1331, 1573, 2564, 2662, 3146, 5128, 5324, 6292, 7051, 8333, 10648, 12584, 14102, 16666, 17303, 28204, 33332, 34606, 56408, 66664, 69212, 77561, 91663, 138424, 155122, 183326, 310244, 366652, 620488, 733304, 853171, 1008293, 1706342, 2016586, 3412684, 4033172, 6825368, 8066344, 11091223, 22182446, 44364892, 88729784]

約数ペア:

[(1, 88729784), (2, 44364892), (4, 22182446), (8, 11091223), (11, 8066344), (13, 6825368), (22, 4033172), (26, 3412684), (44, 2016586), (52, 1706342), (88, 1008293), (104, 853171), (121, 733304), (143, 620488), (242, 366652), (286, 310244), (484, 183326), (572, 155122), (641, 138424), (968, 91663), (1144, 77561), (1282, 69212), (1331, 66664), (1573, 56408), (2564, 34606), (2662, 33332), (3146, 28204), (5128, 17303), (5324, 16666), (6292, 14102), (7051, 12584), (8333, 10648)]