71525496

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{60821}}^1$

素因数の和:60844

約数の個数: 48

約数和(自身を含む): 208011240

約数和(自身を除く): 136485744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 60821, 121642, 182463, 243284, 364926, 425747, 486568, 729852, 851494, 1277241, 1459704, 1702988, 2554482, 2980229, 3405976, 5108964, 5960458, 8940687, 10217928, 11920916, 17881374, 23841832, 35762748, 71525496]

約数ペア:

[(1, 71525496), (2, 35762748), (3, 23841832), (4, 17881374), (6, 11920916), (7, 10217928), (8, 8940687), (12, 5960458), (14, 5108964), (21, 3405976), (24, 2980229), (28, 2554482), (42, 1702988), (49, 1459704), (56, 1277241), (84, 851494), (98, 729852), (147, 486568), (168, 425747), (196, 364926), (294, 243284), (392, 182463), (588, 121642), (1176, 60821)]