31336992

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2122

約数の個数: 72

約数和(自身を含む): 90840204

約数和(自身を除く): 59503212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2053, 2544, 3816, 4106, 5088, 6159, 7632, 8212, 12318, 15264, 16424, 18477, 24636, 32848, 36954, 49272, 65696, 73908, 98544, 108809, 147816, 197088, 217618, 295632, 326427, 435236, 591264, 652854, 870472, 979281, 1305708, 1740944, 1958562, 2611416, 3481888, 3917124, 5222832, 7834248, 10445664, 15668496, 31336992]

約数ペア:

[(1, 31336992), (2, 15668496), (3, 10445664), (4, 7834248), (6, 5222832), (8, 3917124), (9, 3481888), (12, 2611416), (16, 1958562), (18, 1740944), (24, 1305708), (32, 979281), (36, 870472), (48, 652854), (53, 591264), (72, 435236), (96, 326427), (106, 295632), (144, 217618), (159, 197088), (212, 147816), (288, 108809), (318, 98544), (424, 73908), (477, 65696), (636, 49272), (848, 36954), (954, 32848), (1272, 24636), (1696, 18477), (1908, 16424), (2053, 15264), (2544, 12318), (3816, 8212), (4106, 7632), (5088, 6159)]