61803736

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 119188800

約数和(自身を除く): 57385064

約数列:

[1, 2, 4, 8, 61, 89, 122, 178, 244, 356, 488, 712, 1423, 2846, 5429, 5692, 10858, 11384, 21716, 43432, 86803, 126647, 173606, 253294, 347212, 506588, 694424, 1013176, 7725467, 15450934, 30901868, 61803736]

約数ペア:

[(1, 61803736), (2, 30901868), (4, 15450934), (8, 7725467), (61, 1013176), (89, 694424), (122, 506588), (178, 347212), (244, 253294), (356, 173606), (488, 126647), (712, 86803), (1423, 43432), (2846, 21716), (5429, 11384), (5692, 10858)]