63805976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9157}}^1$

素因数の和:9243

約数の個数: 32

約数和(自身を含む): 130776240

約数和(自身を除く): 66970264

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 9157, 18314, 36628, 73256, 119041, 238082, 476164, 613519, 952328, 1227038, 2454076, 4908152, 7975747, 15951494, 31902988, 63805976]

約数ペア:

[(1, 63805976), (2, 31902988), (4, 15951494), (8, 7975747), (13, 4908152), (26, 2454076), (52, 1227038), (67, 952328), (104, 613519), (134, 476164), (268, 238082), (536, 119041), (871, 73256), (1742, 36628), (3484, 18314), (6968, 9157)]