65554832

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 152371200

約数和(自身を除く): 86816368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 79, 112, 124, 158, 217, 239, 248, 316, 434, 478, 496, 553, 632, 868, 956, 1106, 1264, 1673, 1736, 1912, 2212, 2449, 3346, 3472, 3824, 4424, 4898, 6692, 7409, 8848, 9796, 13384, 14818, 17143, 18881, 19592, 26768, 29636, 34286, 37762, 39184, 51863, 59272, 68572, 75524, 103726, 118544, 132167, 137144, 151048, 207452, 264334, 274288, 302096, 414904, 528668, 585311, 829808, 1057336, 1170622, 2114672, 2341244, 4097177, 4682488, 8194354, 9364976, 16388708, 32777416, 65554832]

約数ペア:

[(1, 65554832), (2, 32777416), (4, 16388708), (7, 9364976), (8, 8194354), (14, 4682488), (16, 4097177), (28, 2341244), (31, 2114672), (56, 1170622), (62, 1057336), (79, 829808), (112, 585311), (124, 528668), (158, 414904), (217, 302096), (239, 274288), (248, 264334), (316, 207452), (434, 151048), (478, 137144), (496, 132167), (553, 118544), (632, 103726), (868, 75524), (956, 68572), (1106, 59272), (1264, 51863), (1673, 39184), (1736, 37762), (1912, 34286), (2212, 29636), (2449, 26768), (3346, 19592), (3472, 18881), (3824, 17143), (4424, 14818), (4898, 13384), (6692, 9796), (7409, 8848)]