71524830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{183397}}^1$

素因数の和:183420

約数の個数: 32

約数和(自身を含む): 184865184

約数和(自身を除く): 113340354

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 183397, 366794, 550191, 916985, 1100382, 1833970, 2384161, 2750955, 4768322, 5501910, 7152483, 11920805, 14304966, 23841610, 35762415, 71524830]

約数ペア:

[(1, 71524830), (2, 35762415), (3, 23841610), (5, 14304966), (6, 11920805), (10, 7152483), (13, 5501910), (15, 4768322), (26, 2750955), (30, 2384161), (39, 1833970), (65, 1100382), (78, 916985), (130, 550191), (195, 366794), (390, 183397)]