72151632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2361

約数の個数: 120

約数和(自身を含む): 238318080

約数和(自身を除く): 166166448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2309, 2604, 3472, 3906, 4464, 4618, 5208, 6927, 7812, 9236, 10416, 13854, 15624, 16163, 18472, 20781, 27708, 31248, 32326, 36944, 41562, 48489, 55416, 64652, 71579, 83124, 96978, 110832, 129304, 143158, 145467, 166248, 193956, 214737, 258608, 286316, 290934, 332496, 387912, 429474, 501053, 572632, 581868, 644211, 775824, 858948, 1002106, 1145264, 1163736, 1288422, 1503159, 1717896, 2004212, 2327472, 2576844, 3006318, 3435792, 4008424, 4509477, 5153688, 6012636, 8016848, 9018954, 10307376, 12025272, 18037908, 24050544, 36075816, 72151632]

約数ペア:

[(1, 72151632), (2, 36075816), (3, 24050544), (4, 18037908), (6, 12025272), (7, 10307376), (8, 9018954), (9, 8016848), (12, 6012636), (14, 5153688), (16, 4509477), (18, 4008424), (21, 3435792), (24, 3006318), (28, 2576844), (31, 2327472), (36, 2004212), (42, 1717896), (48, 1503159), (56, 1288422), (62, 1163736), (63, 1145264), (72, 1002106), (84, 858948), (93, 775824), (112, 644211), (124, 581868), (126, 572632), (144, 501053), (168, 429474), (186, 387912), (217, 332496), (248, 290934), (252, 286316), (279, 258608), (336, 214737), (372, 193956), (434, 166248), (496, 145467), (504, 143158), (558, 129304), (651, 110832), (744, 96978), (868, 83124), (1008, 71579), (1116, 64652), (1302, 55416), (1488, 48489), (1736, 41562), (1953, 36944), (2232, 32326), (2309, 31248), (2604, 27708), (3472, 20781), (3906, 18472), (4464, 16163), (4618, 15624), (5208, 13854), (6927, 10416), (7812, 9236)]