77426352

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7573}}^1$

素因数の和:7658

約数の個数: 60

約数和(自身を含む): 219767184

約数和(自身を除く): 142340832

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, 7573, 10224, 15146, 22719, 30292, 45438, 60584, 68157, 90876, 121168, 136314, 181752, 272628, 363504, 537683, 545256, 1075366, 1090512, 1613049, 2150732, 3226098, 4301464, 4839147, 6452196, 8602928, 9678294, 12904392, 19356588, 25808784, 38713176, 77426352]

約数ペア:

[(1, 77426352), (2, 38713176), (3, 25808784), (4, 19356588), (6, 12904392), (8, 9678294), (9, 8602928), (12, 6452196), (16, 4839147), (18, 4301464), (24, 3226098), (36, 2150732), (48, 1613049), (71, 1090512), (72, 1075366), (142, 545256), (144, 537683), (213, 363504), (284, 272628), (426, 181752), (568, 136314), (639, 121168), (852, 90876), (1136, 68157), (1278, 60584), (1704, 45438), (2556, 30292), (3408, 22719), (5112, 15146), (7573, 10224)]