89216764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1871}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 193729536

約数和(自身を除く): 104512772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 917, 1703, 1834, 1871, 3406, 3668, 3742, 6812, 7484, 11921, 13097, 23842, 24323, 26194, 47684, 48646, 52388, 97292, 170261, 245101, 340522, 490202, 681044, 980404, 1715707, 3186313, 3431414, 6372626, 6862828, 12745252, 22304191, 44608382, 89216764]

約数ペア:

[(1, 89216764), (2, 44608382), (4, 22304191), (7, 12745252), (13, 6862828), (14, 6372626), (26, 3431414), (28, 3186313), (52, 1715707), (91, 980404), (131, 681044), (182, 490202), (262, 340522), (364, 245101), (524, 170261), (917, 97292), (1703, 52388), (1834, 48646), (1871, 47684), (3406, 26194), (3668, 24323), (3742, 23842), (6812, 13097), (7484, 11921)]