31624692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 85616160

約数和(自身を除く): 53991468

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 289, 374, 561, 578, 748, 829, 867, 1122, 1156, 1658, 1734, 2244, 2487, 3179, 3316, 3468, 4974, 6358, 9119, 9537, 9948, 12716, 14093, 18238, 19074, 27357, 28186, 36476, 38148, 42279, 54714, 56372, 84558, 109428, 155023, 169116, 239581, 310046, 465069, 479162, 620092, 718743, 930138, 958324, 1437486, 1860276, 2635391, 2874972, 5270782, 7906173, 10541564, 15812346, 31624692]

約数ペア:

[(1, 31624692), (2, 15812346), (3, 10541564), (4, 7906173), (6, 5270782), (11, 2874972), (12, 2635391), (17, 1860276), (22, 1437486), (33, 958324), (34, 930138), (44, 718743), (51, 620092), (66, 479162), (68, 465069), (102, 310046), (132, 239581), (187, 169116), (204, 155023), (289, 109428), (374, 84558), (561, 56372), (578, 54714), (748, 42279), (829, 38148), (867, 36476), (1122, 28186), (1156, 27357), (1658, 19074), (1734, 18238), (2244, 14093), (2487, 12716), (3179, 9948), (3316, 9537), (3468, 9119), (4974, 6358)]