72552912

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 193737600

約数和(自身を除く): 121184688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 71, 122, 142, 183, 213, 244, 284, 349, 366, 426, 488, 568, 698, 732, 852, 976, 1047, 1136, 1396, 1464, 1704, 2094, 2792, 2928, 3408, 4188, 4331, 5584, 8376, 8662, 12993, 16752, 17324, 21289, 24779, 25986, 34648, 42578, 49558, 51972, 63867, 69296, 74337, 85156, 99116, 103944, 127734, 148674, 170312, 198232, 207888, 255468, 297348, 340624, 396464, 510936, 594696, 1021872, 1189392, 1511519, 3023038, 4534557, 6046076, 9069114, 12092152, 18138228, 24184304, 36276456, 72552912]

約数ペア:

[(1, 72552912), (2, 36276456), (3, 24184304), (4, 18138228), (6, 12092152), (8, 9069114), (12, 6046076), (16, 4534557), (24, 3023038), (48, 1511519), (61, 1189392), (71, 1021872), (122, 594696), (142, 510936), (183, 396464), (213, 340624), (244, 297348), (284, 255468), (349, 207888), (366, 198232), (426, 170312), (488, 148674), (568, 127734), (698, 103944), (732, 99116), (852, 85156), (976, 74337), (1047, 69296), (1136, 63867), (1396, 51972), (1464, 49558), (1704, 42578), (2094, 34648), (2792, 25986), (2928, 24779), (3408, 21289), (4188, 17324), (4331, 16752), (5584, 12993), (8376, 8662)]