91743470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 204736896

約数和(自身を除く): 112993426

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 181, 182, 362, 455, 557, 905, 910, 1114, 1267, 1810, 2353, 2534, 2785, 3899, 4706, 5570, 6335, 7241, 7798, 11765, 12670, 14482, 16471, 19495, 23530, 32942, 36205, 38990, 50687, 72410, 82355, 100817, 101374, 164710, 201634, 253435, 504085, 506870, 705719, 1008170, 1310621, 1411438, 2621242, 3528595, 6553105, 7057190, 9174347, 13106210, 18348694, 45871735, 91743470]

約数ペア:

[(1, 91743470), (2, 45871735), (5, 18348694), (7, 13106210), (10, 9174347), (13, 7057190), (14, 6553105), (26, 3528595), (35, 2621242), (65, 1411438), (70, 1310621), (91, 1008170), (130, 705719), (181, 506870), (182, 504085), (362, 253435), (455, 201634), (557, 164710), (905, 101374), (910, 100817), (1114, 82355), (1267, 72410), (1810, 50687), (2353, 38990), (2534, 36205), (2785, 32942), (3899, 23530), (4706, 19495), (5570, 16471), (6335, 14482), (7241, 12670), (7798, 11765)]