89121708

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2386

約数の個数: 84

約数和(自身を含む): 251932128

約数和(自身を除く): 162810420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2351, 2916, 3159, 4212, 4702, 6318, 7053, 9404, 9477, 12636, 14106, 18954, 21159, 28212, 30563, 37908, 42318, 61126, 63477, 84636, 91689, 122252, 126954, 183378, 190431, 253908, 275067, 366756, 380862, 550134, 571293, 761724, 825201, 1100268, 1142586, 1650402, 1713879, 2285172, 2475603, 3300804, 3427758, 4951206, 6855516, 7426809, 9902412, 14853618, 22280427, 29707236, 44560854, 89121708]

約数ペア:

[(1, 89121708), (2, 44560854), (3, 29707236), (4, 22280427), (6, 14853618), (9, 9902412), (12, 7426809), (13, 6855516), (18, 4951206), (26, 3427758), (27, 3300804), (36, 2475603), (39, 2285172), (52, 1713879), (54, 1650402), (78, 1142586), (81, 1100268), (108, 825201), (117, 761724), (156, 571293), (162, 550134), (234, 380862), (243, 366756), (324, 275067), (351, 253908), (468, 190431), (486, 183378), (702, 126954), (729, 122252), (972, 91689), (1053, 84636), (1404, 63477), (1458, 61126), (2106, 42318), (2351, 37908), (2916, 30563), (3159, 28212), (4212, 21159), (4702, 18954), (6318, 14106), (7053, 12636), (9404, 9477)]