72301544

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 165369600

約数和(自身を除く): 93068056

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 173, 238, 346, 439, 476, 692, 878, 952, 1211, 1384, 1756, 2422, 2941, 3073, 3512, 4844, 5882, 6146, 7463, 9688, 11764, 12292, 14926, 20587, 23528, 24584, 29852, 41174, 52241, 59704, 75947, 82348, 104482, 151894, 164696, 208964, 303788, 417928, 531629, 607576, 1063258, 1291099, 2126516, 2582198, 4253032, 5164396, 9037693, 10328792, 18075386, 36150772, 72301544]

約数ペア:

[(1, 72301544), (2, 36150772), (4, 18075386), (7, 10328792), (8, 9037693), (14, 5164396), (17, 4253032), (28, 2582198), (34, 2126516), (56, 1291099), (68, 1063258), (119, 607576), (136, 531629), (173, 417928), (238, 303788), (346, 208964), (439, 164696), (476, 151894), (692, 104482), (878, 82348), (952, 75947), (1211, 59704), (1384, 52241), (1756, 41174), (2422, 29852), (2941, 24584), (3073, 23528), (3512, 20587), (4844, 14926), (5882, 12292), (6146, 11764), (7463, 9688)]