72211896

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32353}}^1$

素因数の和:32396

約数の個数: 48

約数和(自身を含む): 201888960

約数和(自身を除く): 129677064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 32353, 64706, 97059, 129412, 194118, 258824, 291177, 388236, 582354, 776472, 1002943, 1164708, 2005886, 2329416, 3008829, 4011772, 6017658, 8023544, 9026487, 12035316, 18052974, 24070632, 36105948, 72211896]

約数ペア:

[(1, 72211896), (2, 36105948), (3, 24070632), (4, 18052974), (6, 12035316), (8, 9026487), (9, 8023544), (12, 6017658), (18, 4011772), (24, 3008829), (31, 2329416), (36, 2005886), (62, 1164708), (72, 1002943), (93, 776472), (124, 582354), (186, 388236), (248, 291177), (279, 258824), (372, 194118), (558, 129412), (744, 97059), (1116, 64706), (2232, 32353)]