71593992

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{16301}}^1$

素因数の和:16374

約数の個数: 48

約数和(自身を含む): 197091180

約数和(自身を除く): 125497188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 16301, 32602, 48903, 65204, 97806, 130408, 146709, 195612, 293418, 391224, 586836, 994361, 1173672, 1988722, 2983083, 3977444, 5966166, 7954888, 8949249, 11932332, 17898498, 23864664, 35796996, 71593992]

約数ペア:

[(1, 71593992), (2, 35796996), (3, 23864664), (4, 17898498), (6, 11932332), (8, 8949249), (9, 7954888), (12, 5966166), (18, 3977444), (24, 2983083), (36, 1988722), (61, 1173672), (72, 994361), (122, 586836), (183, 391224), (244, 293418), (366, 195612), (488, 146709), (549, 130408), (732, 97806), (1098, 65204), (1464, 48903), (2196, 32602), (4392, 16301)]