88703090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 193148928

約数和(自身を除く): 104445838

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 41, 62, 70, 82, 155, 205, 217, 287, 310, 410, 434, 574, 997, 1085, 1271, 1435, 1994, 2170, 2542, 2870, 4985, 6355, 6979, 8897, 9970, 12710, 13958, 17794, 30907, 34895, 40877, 44485, 61814, 69790, 81754, 88970, 154535, 204385, 216349, 286139, 309070, 408770, 432698, 572278, 1081745, 1267187, 1430695, 2163490, 2534374, 2861390, 6335935, 8870309, 12671870, 17740618, 44351545, 88703090]

約数ペア:

[(1, 88703090), (2, 44351545), (5, 17740618), (7, 12671870), (10, 8870309), (14, 6335935), (31, 2861390), (35, 2534374), (41, 2163490), (62, 1430695), (70, 1267187), (82, 1081745), (155, 572278), (205, 432698), (217, 408770), (287, 309070), (310, 286139), (410, 216349), (434, 204385), (574, 154535), (997, 88970), (1085, 81754), (1271, 69790), (1435, 61814), (1994, 44485), (2170, 40877), (2542, 34895), (2870, 30907), (4985, 17794), (6355, 13958), (6979, 12710), (8897, 9970)]