89813862

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 201080880

約数和(自身を除く): 111267018

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 131, 246, 262, 369, 393, 738, 786, 929, 1179, 1858, 2358, 2787, 5371, 5574, 8361, 10742, 16113, 16722, 32226, 38089, 48339, 76178, 96678, 114267, 121699, 228534, 243398, 342801, 365097, 685602, 730194, 1095291, 2190582, 4989659, 9979318, 14968977, 29937954, 44906931, 89813862]

約数ペア:

[(1, 89813862), (2, 44906931), (3, 29937954), (6, 14968977), (9, 9979318), (18, 4989659), (41, 2190582), (82, 1095291), (123, 730194), (131, 685602), (246, 365097), (262, 342801), (369, 243398), (393, 228534), (738, 121699), (786, 114267), (929, 96678), (1179, 76178), (1858, 48339), (2358, 38089), (2787, 32226), (5371, 16722), (5574, 16113), (8361, 10742)]