86891532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1767

約数の個数: 96

約数和(自身を含む): 254994432

約数和(自身を除く): 168102900

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 364, 546, 564, 611, 658, 987, 1092, 1222, 1316, 1693, 1833, 1974, 2444, 3386, 3666, 3948, 4277, 5079, 6772, 7332, 8554, 10158, 11851, 12831, 17108, 20316, 22009, 23702, 25662, 35553, 44018, 47404, 51324, 66027, 71106, 79571, 88036, 132054, 142212, 154063, 159142, 238713, 264108, 308126, 318284, 462189, 477426, 556997, 616252, 924378, 954852, 1034423, 1113994, 1670991, 1848756, 2068846, 2227988, 3103269, 3341982, 4137692, 6206538, 6683964, 7240961, 12413076, 14481922, 21722883, 28963844, 43445766, 86891532]

約数ペア:

[(1, 86891532), (2, 43445766), (3, 28963844), (4, 21722883), (6, 14481922), (7, 12413076), (12, 7240961), (13, 6683964), (14, 6206538), (21, 4137692), (26, 3341982), (28, 3103269), (39, 2227988), (42, 2068846), (47, 1848756), (52, 1670991), (78, 1113994), (84, 1034423), (91, 954852), (94, 924378), (141, 616252), (156, 556997), (182, 477426), (188, 462189), (273, 318284), (282, 308126), (329, 264108), (364, 238713), (546, 159142), (564, 154063), (611, 142212), (658, 132054), (987, 88036), (1092, 79571), (1222, 71106), (1316, 66027), (1693, 51324), (1833, 47404), (1974, 44018), (2444, 35553), (3386, 25662), (3666, 23702), (3948, 22009), (4277, 20316), (5079, 17108), (6772, 12831), (7332, 11851), (8554, 10158)]