64555484

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 134882496

約数和(自身を除く): 70327012

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 742, 1061, 1148, 1484, 2122, 2173, 4244, 4346, 7427, 8692, 14854, 15211, 29708, 30422, 43501, 56233, 60844, 87002, 112466, 174004, 224932, 304507, 393631, 609014, 787262, 1218028, 1574524, 2305553, 4611106, 9222212, 16138871, 32277742, 64555484]

約数ペア:

[(1, 64555484), (2, 32277742), (4, 16138871), (7, 9222212), (14, 4611106), (28, 2305553), (41, 1574524), (53, 1218028), (82, 787262), (106, 609014), (164, 393631), (212, 304507), (287, 224932), (371, 174004), (574, 112466), (742, 87002), (1061, 60844), (1148, 56233), (1484, 43501), (2122, 30422), (2173, 29708), (4244, 15211), (4346, 14854), (7427, 8692)]