63840222

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 143769600

約数和(自身を除く): 79929378

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 191, 279, 382, 558, 573, 599, 1146, 1198, 1719, 1797, 3438, 3594, 5391, 5921, 10782, 11842, 17763, 18569, 35526, 37138, 53289, 55707, 106578, 111414, 114409, 167121, 228818, 334242, 343227, 686454, 1029681, 2059362, 3546679, 7093358, 10640037, 21280074, 31920111, 63840222]

約数ペア:

[(1, 63840222), (2, 31920111), (3, 21280074), (6, 10640037), (9, 7093358), (18, 3546679), (31, 2059362), (62, 1029681), (93, 686454), (186, 343227), (191, 334242), (279, 228818), (382, 167121), (558, 114409), (573, 111414), (599, 106578), (1146, 55707), (1198, 53289), (1719, 37138), (1797, 35526), (3438, 18569), (3594, 17763), (5391, 11842), (5921, 10782)]