87890748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 241678080

約数和(自身を除く): 153787332

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 53, 66, 68, 102, 106, 132, 159, 187, 204, 212, 318, 374, 561, 583, 636, 739, 748, 901, 1122, 1166, 1478, 1749, 1802, 2217, 2244, 2332, 2703, 2956, 3498, 3604, 4434, 5406, 6996, 8129, 8868, 9911, 10812, 12563, 16258, 19822, 24387, 25126, 29733, 32516, 37689, 39167, 39644, 48774, 50252, 59466, 75378, 78334, 97548, 117501, 118932, 138193, 150756, 156668, 235002, 276386, 414579, 430837, 470004, 552772, 665839, 829158, 861674, 1292511, 1331678, 1658316, 1723348, 1997517, 2585022, 2663356, 3995034, 5170044, 7324229, 7990068, 14648458, 21972687, 29296916, 43945374, 87890748]

約数ペア:

[(1, 87890748), (2, 43945374), (3, 29296916), (4, 21972687), (6, 14648458), (11, 7990068), (12, 7324229), (17, 5170044), (22, 3995034), (33, 2663356), (34, 2585022), (44, 1997517), (51, 1723348), (53, 1658316), (66, 1331678), (68, 1292511), (102, 861674), (106, 829158), (132, 665839), (159, 552772), (187, 470004), (204, 430837), (212, 414579), (318, 276386), (374, 235002), (561, 156668), (583, 150756), (636, 138193), (739, 118932), (748, 117501), (901, 97548), (1122, 78334), (1166, 75378), (1478, 59466), (1749, 50252), (1802, 48774), (2217, 39644), (2244, 39167), (2332, 37689), (2703, 32516), (2956, 29733), (3498, 25126), (3604, 24387), (4434, 19822), (5406, 16258), (6996, 12563), (8129, 10812), (8868, 9911)]