78351936

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31391}}^1$

素因数の和:31419

約数の個数: 56

約数和(自身を含む): 223259904

約数和(自身を除く): 144907968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 31391, 62782, 94173, 125564, 188346, 251128, 376692, 408083, 502256, 753384, 816166, 1004512, 1224249, 1506768, 1632332, 2009024, 2448498, 3013536, 3264664, 4896996, 6027072, 6529328, 9793992, 13058656, 19587984, 26117312, 39175968, 78351936]

約数ペア:

[(1, 78351936), (2, 39175968), (3, 26117312), (4, 19587984), (6, 13058656), (8, 9793992), (12, 6529328), (13, 6027072), (16, 4896996), (24, 3264664), (26, 3013536), (32, 2448498), (39, 2009024), (48, 1632332), (52, 1506768), (64, 1224249), (78, 1004512), (96, 816166), (104, 753384), (156, 502256), (192, 408083), (208, 376692), (312, 251128), (416, 188346), (624, 125564), (832, 94173), (1248, 62782), (2496, 31391)]