64908296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3313}}^1$

素因数の和:3429

約数の個数: 32

約数和(自身を含む): 127257600

約数和(自身を除く): 62349304

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 3313, 4898, 6626, 9796, 13252, 19592, 26504, 102703, 205406, 261727, 410812, 523454, 821624, 1046908, 2093816, 8113537, 16227074, 32454148, 64908296]

約数ペア:

[(1, 64908296), (2, 32454148), (4, 16227074), (8, 8113537), (31, 2093816), (62, 1046908), (79, 821624), (124, 523454), (158, 410812), (248, 261727), (316, 205406), (632, 102703), (2449, 26504), (3313, 19592), (4898, 13252), (6626, 9796)]