87387636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 247324672

約数和(自身を除く): 159937036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 62, 74, 84, 93, 111, 124, 148, 186, 217, 222, 259, 372, 434, 444, 518, 651, 777, 868, 907, 1036, 1147, 1302, 1554, 1814, 2294, 2604, 2721, 3108, 3441, 3628, 4588, 5442, 6349, 6882, 8029, 10884, 12698, 13764, 16058, 19047, 24087, 25396, 28117, 32116, 33559, 38094, 48174, 56234, 67118, 76188, 84351, 96348, 100677, 112468, 134236, 168702, 196819, 201354, 234913, 337404, 393638, 402708, 469826, 590457, 704739, 787276, 939652, 1040329, 1180914, 1409478, 2080658, 2361828, 2818956, 3120987, 4161316, 6241974, 7282303, 12483948, 14564606, 21846909, 29129212, 43693818, 87387636]

約数ペア:

[(1, 87387636), (2, 43693818), (3, 29129212), (4, 21846909), (6, 14564606), (7, 12483948), (12, 7282303), (14, 6241974), (21, 4161316), (28, 3120987), (31, 2818956), (37, 2361828), (42, 2080658), (62, 1409478), (74, 1180914), (84, 1040329), (93, 939652), (111, 787276), (124, 704739), (148, 590457), (186, 469826), (217, 402708), (222, 393638), (259, 337404), (372, 234913), (434, 201354), (444, 196819), (518, 168702), (651, 134236), (777, 112468), (868, 100677), (907, 96348), (1036, 84351), (1147, 76188), (1302, 67118), (1554, 56234), (1814, 48174), (2294, 38094), (2604, 33559), (2721, 32116), (3108, 28117), (3441, 25396), (3628, 24087), (4588, 19047), (5442, 16058), (6349, 13764), (6882, 12698), (8029, 10884)]