91878984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1507

約数の個数: 96

約数和(自身を含む): 267696000

約数和(自身を除く): 175817016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 72, 76, 94, 114, 141, 152, 171, 188, 228, 282, 342, 376, 423, 456, 564, 684, 846, 893, 1128, 1368, 1429, 1692, 1786, 2679, 2858, 3384, 3572, 4287, 5358, 5716, 7144, 8037, 8574, 10716, 11432, 12861, 16074, 17148, 21432, 25722, 27151, 32148, 34296, 51444, 54302, 64296, 67163, 81453, 102888, 108604, 134326, 162906, 201489, 217208, 244359, 268652, 325812, 402978, 488718, 537304, 604467, 651624, 805956, 977436, 1208934, 1276097, 1611912, 1954872, 2417868, 2552194, 3828291, 4835736, 5104388, 7656582, 10208776, 11484873, 15313164, 22969746, 30626328, 45939492, 91878984]

約数ペア:

[(1, 91878984), (2, 45939492), (3, 30626328), (4, 22969746), (6, 15313164), (8, 11484873), (9, 10208776), (12, 7656582), (18, 5104388), (19, 4835736), (24, 3828291), (36, 2552194), (38, 2417868), (47, 1954872), (57, 1611912), (72, 1276097), (76, 1208934), (94, 977436), (114, 805956), (141, 651624), (152, 604467), (171, 537304), (188, 488718), (228, 402978), (282, 325812), (342, 268652), (376, 244359), (423, 217208), (456, 201489), (564, 162906), (684, 134326), (846, 108604), (893, 102888), (1128, 81453), (1368, 67163), (1429, 64296), (1692, 54302), (1786, 51444), (2679, 34296), (2858, 32148), (3384, 27151), (3572, 25722), (4287, 21432), (5358, 17148), (5716, 16074), (7144, 12861), (8037, 11432), (8574, 10716)]