71728668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5843}}^1$

素因数の和:5895

約数の個数: 72

約数和(自身を含む): 204212736

約数和(自身を除く): 132484068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 5843, 6138, 11686, 12276, 17529, 23372, 35058, 52587, 64273, 70116, 105174, 128546, 181133, 192819, 210348, 257092, 362266, 385638, 543399, 578457, 724532, 771276, 1086798, 1156914, 1630197, 1992463, 2173596, 2313828, 3260394, 3984926, 5977389, 6520788, 7969852, 11954778, 17932167, 23909556, 35864334, 71728668]

約数ペア:

[(1, 71728668), (2, 35864334), (3, 23909556), (4, 17932167), (6, 11954778), (9, 7969852), (11, 6520788), (12, 5977389), (18, 3984926), (22, 3260394), (31, 2313828), (33, 2173596), (36, 1992463), (44, 1630197), (62, 1156914), (66, 1086798), (93, 771276), (99, 724532), (124, 578457), (132, 543399), (186, 385638), (198, 362266), (279, 257092), (341, 210348), (372, 192819), (396, 181133), (558, 128546), (682, 105174), (1023, 70116), (1116, 64273), (1364, 52587), (2046, 35058), (3069, 23372), (4092, 17529), (5843, 12276), (6138, 11686)]