61211088

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5987}}^1$

素因数の和:6072

約数の個数: 60

約数和(自身を含む): 173747808

約数和(自身を除く): 112536720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 5987, 10224, 11974, 17961, 23948, 35922, 47896, 53883, 71844, 95792, 107766, 143688, 215532, 287376, 425077, 431064, 850154, 862128, 1275231, 1700308, 2550462, 3400616, 3825693, 5100924, 6801232, 7651386, 10201848, 15302772, 20403696, 30605544, 61211088]

約数ペア:

[(1, 61211088), (2, 30605544), (3, 20403696), (4, 15302772), (6, 10201848), (8, 7651386), (9, 6801232), (12, 5100924), (16, 3825693), (18, 3400616), (24, 2550462), (36, 1700308), (48, 1275231), (71, 862128), (72, 850154), (142, 431064), (144, 425077), (213, 287376), (284, 215532), (426, 143688), (568, 107766), (639, 95792), (852, 71844), (1136, 53883), (1278, 47896), (1704, 35922), (2556, 23948), (3408, 17961), (5112, 11974), (5987, 10224)]