91849912

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 233280000

約数和(自身を除く): 141430088

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 136, 154, 179, 187, 196, 238, 308, 343, 358, 374, 392, 476, 539, 616, 686, 716, 748, 833, 952, 1078, 1253, 1309, 1372, 1432, 1496, 1666, 1969, 2156, 2506, 2618, 2744, 3043, 3332, 3773, 3938, 4312, 5012, 5236, 5831, 6086, 6664, 7546, 7876, 8771, 9163, 10024, 10472, 11662, 12172, 13783, 15092, 15752, 17542, 18326, 21301, 23324, 24344, 27566, 30184, 33473, 35084, 36652, 42602, 46648, 55132, 61397, 64141, 66946, 70168, 73304, 85204, 96481, 110264, 122794, 128282, 133892, 149107, 170408, 192962, 234311, 245588, 256564, 267784, 298214, 385924, 468622, 491176, 513128, 596428, 675367, 771848, 937244, 1043749, 1192856, 1350734, 1640177, 1874488, 2087498, 2701468, 3280354, 4174996, 5402936, 6560708, 8349992, 11481239, 13121416, 22962478, 45924956, 91849912]

約数ペア:

[(1, 91849912), (2, 45924956), (4, 22962478), (7, 13121416), (8, 11481239), (11, 8349992), (14, 6560708), (17, 5402936), (22, 4174996), (28, 3280354), (34, 2701468), (44, 2087498), (49, 1874488), (56, 1640177), (68, 1350734), (77, 1192856), (88, 1043749), (98, 937244), (119, 771848), (136, 675367), (154, 596428), (179, 513128), (187, 491176), (196, 468622), (238, 385924), (308, 298214), (343, 267784), (358, 256564), (374, 245588), (392, 234311), (476, 192962), (539, 170408), (616, 149107), (686, 133892), (716, 128282), (748, 122794), (833, 110264), (952, 96481), (1078, 85204), (1253, 73304), (1309, 70168), (1372, 66946), (1432, 64141), (1496, 61397), (1666, 55132), (1969, 46648), (2156, 42602), (2506, 36652), (2618, 35084), (2744, 33473), (3043, 30184), (3332, 27566), (3773, 24344), (3938, 23324), (4312, 21301), (5012, 18326), (5236, 17542), (5831, 15752), (6086, 15092), (6664, 13783), (7546, 12172), (7876, 11662), (8771, 10472), (9163, 10024)]