72059888

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 142714080

約数和(自身を除く): 70654192

約数列:

[1, 2, 4, 8, 16, 71, 142, 229, 277, 284, 458, 554, 568, 916, 1108, 1136, 1832, 2216, 3664, 4432, 16259, 19667, 32518, 39334, 63433, 65036, 78668, 126866, 130072, 157336, 253732, 260144, 314672, 507464, 1014928, 4503743, 9007486, 18014972, 36029944, 72059888]

約数ペア:

[(1, 72059888), (2, 36029944), (4, 18014972), (8, 9007486), (16, 4503743), (71, 1014928), (142, 507464), (229, 314672), (277, 260144), (284, 253732), (458, 157336), (554, 130072), (568, 126866), (916, 78668), (1108, 65036), (1136, 63433), (1832, 39334), (2216, 32518), (3664, 19667), (4432, 16259)]