75721104

素因数分解:

$2^4\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1187}}^1$

素因数の和:1644

約数の個数: 60

約数和(自身を含む): 212571216

約数和(自身を除く): 136850112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443, 886, 1187, 1329, 1772, 2374, 2658, 3544, 3561, 3987, 4748, 5316, 7088, 7122, 7974, 9496, 10632, 10683, 14244, 15948, 18992, 21264, 21366, 28488, 31896, 42732, 56976, 63792, 85464, 170928, 525841, 1051682, 1577523, 2103364, 3155046, 4206728, 4732569, 6310092, 8413456, 9465138, 12620184, 18930276, 25240368, 37860552, 75721104]

約数ペア:

[(1, 75721104), (2, 37860552), (3, 25240368), (4, 18930276), (6, 12620184), (8, 9465138), (9, 8413456), (12, 6310092), (16, 4732569), (18, 4206728), (24, 3155046), (36, 2103364), (48, 1577523), (72, 1051682), (144, 525841), (443, 170928), (886, 85464), (1187, 63792), (1329, 56976), (1772, 42732), (2374, 31896), (2658, 28488), (3544, 21366), (3561, 21264), (3987, 18992), (4748, 15948), (5316, 14244), (7088, 10683), (7122, 10632), (7974, 9496)]