90997668

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{5507}}^1$

素因数の和:5543

約数の個数: 72

約数和(自身を含む): 252618912

約数和(自身を除く): 161621244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5507, 5508, 8262, 11014, 16521, 16524, 22028, 33042, 49563, 66084, 93619, 99126, 148689, 187238, 198252, 280857, 297378, 374476, 446067, 561714, 594756, 842571, 892134, 1123428, 1338201, 1685142, 1784268, 2527713, 2676402, 3370284, 5055426, 5352804, 7583139, 10110852, 15166278, 22749417, 30332556, 45498834, 90997668]

約数ペア:

[(1, 90997668), (2, 45498834), (3, 30332556), (4, 22749417), (6, 15166278), (9, 10110852), (12, 7583139), (17, 5352804), (18, 5055426), (27, 3370284), (34, 2676402), (36, 2527713), (51, 1784268), (54, 1685142), (68, 1338201), (81, 1123428), (102, 892134), (108, 842571), (153, 594756), (162, 561714), (204, 446067), (243, 374476), (306, 297378), (324, 280857), (459, 198252), (486, 187238), (612, 148689), (918, 99126), (972, 93619), (1377, 66084), (1836, 49563), (2754, 33042), (4131, 22028), (5507, 16524), (5508, 16521), (8262, 11014)]