61639968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49391}}^1$

素因数の和:49417

約数の個数: 48

約数和(自身を含む): 174254976

約数和(自身を除く): 112615008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 49391, 98782, 148173, 197564, 296346, 395128, 592692, 642083, 790256, 1185384, 1284166, 1580512, 1926249, 2370768, 2568332, 3852498, 4741536, 5136664, 7704996, 10273328, 15409992, 20546656, 30819984, 61639968]

約数ペア:

[(1, 61639968), (2, 30819984), (3, 20546656), (4, 15409992), (6, 10273328), (8, 7704996), (12, 5136664), (13, 4741536), (16, 3852498), (24, 2568332), (26, 2370768), (32, 1926249), (39, 1580512), (48, 1284166), (52, 1185384), (78, 790256), (96, 642083), (104, 592692), (156, 395128), (208, 296346), (312, 197564), (416, 148173), (624, 98782), (1248, 49391)]