31335612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3083}}^1$

素因数の和:3119

約数の個数: 72

約数和(自身を含む): 91878528

約数和(自身を除く): 60542916

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3083, 3388, 5082, 6166, 9249, 10164, 12332, 18498, 21581, 33913, 36996, 43162, 64743, 67826, 86324, 101739, 129486, 135652, 203478, 237391, 258972, 373043, 406956, 474782, 712173, 746086, 949564, 1119129, 1424346, 1492172, 2238258, 2611301, 2848692, 4476516, 5222602, 7833903, 10445204, 15667806, 31335612]

約数ペア:

[(1, 31335612), (2, 15667806), (3, 10445204), (4, 7833903), (6, 5222602), (7, 4476516), (11, 2848692), (12, 2611301), (14, 2238258), (21, 1492172), (22, 1424346), (28, 1119129), (33, 949564), (42, 746086), (44, 712173), (66, 474782), (77, 406956), (84, 373043), (121, 258972), (132, 237391), (154, 203478), (231, 135652), (242, 129486), (308, 101739), (363, 86324), (462, 67826), (484, 64743), (726, 43162), (847, 36996), (924, 33913), (1452, 21581), (1694, 18498), (2541, 12332), (3083, 10164), (3388, 9249), (5082, 6166)]