73223745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 139636224

約数和(自身を除く): 66412479

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 73, 105, 123, 205, 219, 233, 287, 365, 511, 615, 699, 861, 1095, 1165, 1435, 1533, 1631, 2555, 2993, 3495, 4305, 4893, 7665, 8155, 8979, 9553, 14965, 17009, 20951, 24465, 28659, 44895, 47765, 51027, 62853, 66871, 85045, 104755, 119063, 143295, 200613, 255135, 314265, 334355, 357189, 595315, 697369, 1003065, 1785945, 2092107, 3486845, 4881583, 10460535, 14644749, 24407915, 73223745]

約数ペア:

[(1, 73223745), (3, 24407915), (5, 14644749), (7, 10460535), (15, 4881583), (21, 3486845), (35, 2092107), (41, 1785945), (73, 1003065), (105, 697369), (123, 595315), (205, 357189), (219, 334355), (233, 314265), (287, 255135), (365, 200613), (511, 143295), (615, 119063), (699, 104755), (861, 85045), (1095, 66871), (1165, 62853), (1435, 51027), (1533, 47765), (1631, 44895), (2555, 28659), (2993, 24465), (3495, 20951), (4305, 17009), (4893, 14965), (7665, 9553), (8155, 8979)]