73721844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9437}}^1$

素因数の和:9485

約数の個数: 72

約数和(自身を含む): 219867648

約数和(自身を除く): 146145804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 9437, 18874, 28311, 37748, 56622, 66059, 84933, 113244, 132118, 169866, 198177, 264236, 292547, 339732, 396354, 585094, 594531, 792708, 877641, 1170188, 1189062, 1755282, 2047829, 2378124, 2632923, 3510564, 4095658, 5265846, 6143487, 8191316, 10531692, 12286974, 18430461, 24573948, 36860922, 73721844]

約数ペア:

[(1, 73721844), (2, 36860922), (3, 24573948), (4, 18430461), (6, 12286974), (7, 10531692), (9, 8191316), (12, 6143487), (14, 5265846), (18, 4095658), (21, 3510564), (28, 2632923), (31, 2378124), (36, 2047829), (42, 1755282), (62, 1189062), (63, 1170188), (84, 877641), (93, 792708), (124, 594531), (126, 585094), (186, 396354), (217, 339732), (252, 292547), (279, 264236), (372, 198177), (434, 169866), (558, 132118), (651, 113244), (868, 84933), (1116, 66059), (1302, 56622), (1953, 37748), (2604, 28311), (3906, 18874), (7812, 9437)]