88199412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2541

約数の個数: 72

約数和(自身を含む): 243421920

約数和(自身を除く): 155222508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2459, 2562, 2989, 4918, 5124, 5978, 7377, 8967, 9836, 11956, 14754, 17213, 17934, 29508, 34426, 35868, 51639, 68852, 103278, 120491, 149999, 206556, 240982, 299998, 361473, 449997, 481964, 599996, 722946, 899994, 1049993, 1445892, 1799988, 2099986, 3149979, 4199972, 6299958, 7349951, 12599916, 14699902, 22049853, 29399804, 44099706, 88199412]

約数ペア:

[(1, 88199412), (2, 44099706), (3, 29399804), (4, 22049853), (6, 14699902), (7, 12599916), (12, 7349951), (14, 6299958), (21, 4199972), (28, 3149979), (42, 2099986), (49, 1799988), (61, 1445892), (84, 1049993), (98, 899994), (122, 722946), (147, 599996), (183, 481964), (196, 449997), (244, 361473), (294, 299998), (366, 240982), (427, 206556), (588, 149999), (732, 120491), (854, 103278), (1281, 68852), (1708, 51639), (2459, 35868), (2562, 34426), (2989, 29508), (4918, 17934), (5124, 17213), (5978, 14754), (7377, 11956), (8967, 9836)]