63425296

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{181}}^2$

素因数の和:392

約数の個数: 45

約数和(自身を含む): 135823989

約数和(自身を除く): 72398693

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 181, 242, 362, 484, 724, 968, 1448, 1936, 1991, 2896, 3982, 7964, 15928, 21901, 31856, 32761, 43802, 65522, 87604, 131044, 175208, 262088, 350416, 360371, 524176, 720742, 1441484, 2882968, 3964081, 5765936, 7928162, 15856324, 31712648, 63425296]

約数ペア:

[(1, 63425296), (2, 31712648), (4, 15856324), (8, 7928162), (11, 5765936), (16, 3964081), (22, 2882968), (44, 1441484), (88, 720742), (121, 524176), (176, 360371), (181, 350416), (242, 262088), (362, 175208), (484, 131044), (724, 87604), (968, 65522), (1448, 43802), (1936, 32761), (1991, 31856), (2896, 21901), (3982, 15928)]