73048690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2275

約数の個数: 64

約数和(自身を含む): 161263872

約数和(自身を除く): 88215182

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 2221, 2530, 2990, 3289, 4442, 6578, 11105, 16445, 22210, 24431, 28873, 32890, 48862, 51083, 57746, 102166, 122155, 144365, 244310, 255415, 288730, 317603, 510830, 561913, 635206, 664079, 1123826, 1328158, 1588015, 2809565, 3176030, 3320395, 5619130, 6640790, 7304869, 14609738, 36524345, 73048690]

約数ペア:

[(1, 73048690), (2, 36524345), (5, 14609738), (10, 7304869), (11, 6640790), (13, 5619130), (22, 3320395), (23, 3176030), (26, 2809565), (46, 1588015), (55, 1328158), (65, 1123826), (110, 664079), (115, 635206), (130, 561913), (143, 510830), (230, 317603), (253, 288730), (286, 255415), (299, 244310), (506, 144365), (598, 122155), (715, 102166), (1265, 57746), (1430, 51083), (1495, 48862), (2221, 32890), (2530, 28873), (2990, 24431), (3289, 22210), (4442, 16445), (6578, 11105)]