87674916

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 254106720

約数和(自身を除く): 166431804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 179, 196, 204, 238, 294, 343, 357, 358, 476, 537, 588, 686, 714, 716, 833, 1029, 1074, 1253, 1372, 1428, 1666, 2058, 2148, 2401, 2499, 2506, 3043, 3332, 3759, 4116, 4802, 4998, 5012, 5831, 6086, 7203, 7518, 8771, 9129, 9604, 9996, 11662, 12172, 14406, 15036, 17493, 17542, 18258, 21301, 23324, 26313, 28812, 34986, 35084, 36516, 40817, 42602, 52626, 61397, 63903, 69972, 81634, 85204, 105252, 122451, 122794, 127806, 149107, 163268, 184191, 244902, 245588, 255612, 298214, 368382, 429779, 447321, 489804, 596428, 736764, 859558, 894642, 1043749, 1289337, 1719116, 1789284, 2087498, 2578674, 3131247, 4174996, 5157348, 6262494, 7306243, 12524988, 14612486, 21918729, 29224972, 43837458, 87674916]

約数ペア:

[(1, 87674916), (2, 43837458), (3, 29224972), (4, 21918729), (6, 14612486), (7, 12524988), (12, 7306243), (14, 6262494), (17, 5157348), (21, 4174996), (28, 3131247), (34, 2578674), (42, 2087498), (49, 1789284), (51, 1719116), (68, 1289337), (84, 1043749), (98, 894642), (102, 859558), (119, 736764), (147, 596428), (179, 489804), (196, 447321), (204, 429779), (238, 368382), (294, 298214), (343, 255612), (357, 245588), (358, 244902), (476, 184191), (537, 163268), (588, 149107), (686, 127806), (714, 122794), (716, 122451), (833, 105252), (1029, 85204), (1074, 81634), (1253, 69972), (1372, 63903), (1428, 61397), (1666, 52626), (2058, 42602), (2148, 40817), (2401, 36516), (2499, 35084), (2506, 34986), (3043, 28812), (3332, 26313), (3759, 23324), (4116, 21301), (4802, 18258), (4998, 17542), (5012, 17493), (5831, 15036), (6086, 14406), (7203, 12172), (7518, 11662), (8771, 9996), (9129, 9604)]