63425416

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 121445280

約数和(自身を除く): 58019864

約数列:

[1, 2, 4, 8, 67, 134, 241, 268, 482, 491, 536, 964, 982, 1928, 1964, 3928, 16147, 32294, 32897, 64588, 65794, 118331, 129176, 131588, 236662, 263176, 473324, 946648, 7928177, 15856354, 31712708, 63425416]

約数ペア:

[(1, 63425416), (2, 31712708), (4, 15856354), (8, 7928177), (67, 946648), (134, 473324), (241, 263176), (268, 236662), (482, 131588), (491, 129176), (536, 118331), (964, 65794), (982, 64588), (1928, 32897), (1964, 32294), (3928, 16147)]