66981756

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1063}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 160876800

約数和(自身を除く): 93895044

約数列:

[1, 2, 3, 4, 6, 12, 59, 89, 118, 177, 178, 236, 267, 354, 356, 534, 708, 1063, 1068, 2126, 3189, 4252, 5251, 6378, 10502, 12756, 15753, 21004, 31506, 62717, 63012, 94607, 125434, 188151, 189214, 250868, 283821, 376302, 378428, 567642, 752604, 1135284, 5581813, 11163626, 16745439, 22327252, 33490878, 66981756]

約数ペア:

[(1, 66981756), (2, 33490878), (3, 22327252), (4, 16745439), (6, 11163626), (12, 5581813), (59, 1135284), (89, 752604), (118, 567642), (177, 378428), (178, 376302), (236, 283821), (267, 250868), (354, 189214), (356, 188151), (534, 125434), (708, 94607), (1063, 63012), (1068, 62717), (2126, 31506), (3189, 21004), (4252, 15753), (5251, 12756), (6378, 10502)]