61878824

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13313}}^1$

素因数の和:13409

約数の個数: 32

約数和(自身を含む): 134205120

約数和(自身を除く): 72326296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 13313, 26626, 53252, 93191, 106504, 186382, 372764, 745528, 1104979, 2209958, 4419916, 7734853, 8839832, 15469706, 30939412, 61878824]

約数ペア:

[(1, 61878824), (2, 30939412), (4, 15469706), (7, 8839832), (8, 7734853), (14, 4419916), (28, 2209958), (56, 1104979), (83, 745528), (166, 372764), (332, 186382), (581, 106504), (664, 93191), (1162, 53252), (2324, 26626), (4648, 13313)]