25240068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2707}}^1$

素因数の和:2761

約数の個数: 72

約数和(自身を含む): 74914112

約数和(自身を除く): 49674044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 2707, 3108, 4662, 5414, 8121, 9324, 10828, 16242, 18949, 24363, 32484, 37898, 48726, 56847, 75796, 97452, 100159, 113694, 170541, 200318, 227388, 300477, 341082, 400636, 600954, 682164, 701113, 901431, 1201908, 1402226, 1802862, 2103339, 2804452, 3605724, 4206678, 6310017, 8413356, 12620034, 25240068]

約数ペア:

[(1, 25240068), (2, 12620034), (3, 8413356), (4, 6310017), (6, 4206678), (7, 3605724), (9, 2804452), (12, 2103339), (14, 1802862), (18, 1402226), (21, 1201908), (28, 901431), (36, 701113), (37, 682164), (42, 600954), (63, 400636), (74, 341082), (84, 300477), (111, 227388), (126, 200318), (148, 170541), (222, 113694), (252, 100159), (259, 97452), (333, 75796), (444, 56847), (518, 48726), (666, 37898), (777, 32484), (1036, 24363), (1332, 18949), (1554, 16242), (2331, 10828), (2707, 9324), (3108, 8121), (4662, 5414)]