74992190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3583}}^1$

素因数の和:3633

約数の個数: 64

約数和(自身を含む): 173408256

約数和(自身を除く): 98416066

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 3583, 4186, 7166, 10465, 17915, 20930, 25081, 35830, 46579, 50162, 82409, 93158, 125405, 164818, 232895, 250810, 326053, 412045, 465790, 576863, 652106, 824090, 1071317, 1153726, 1630265, 2142634, 2884315, 3260530, 5356585, 5768630, 7499219, 10713170, 14998438, 37496095, 74992190]

約数ペア:

[(1, 74992190), (2, 37496095), (5, 14998438), (7, 10713170), (10, 7499219), (13, 5768630), (14, 5356585), (23, 3260530), (26, 2884315), (35, 2142634), (46, 1630265), (65, 1153726), (70, 1071317), (91, 824090), (115, 652106), (130, 576863), (161, 465790), (182, 412045), (230, 326053), (299, 250810), (322, 232895), (455, 164818), (598, 125405), (805, 93158), (910, 82409), (1495, 50162), (1610, 46579), (2093, 35830), (2990, 25081), (3583, 20930), (4186, 17915), (7166, 10465)]