72537270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185993}}^1$

素因数の和:186016

約数の個数: 32

約数和(自身を含む): 187481952

約数和(自身を除く): 114944682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 185993, 371986, 557979, 929965, 1115958, 1859930, 2417909, 2789895, 4835818, 5579790, 7253727, 12089545, 14507454, 24179090, 36268635, 72537270]

約数ペア:

[(1, 72537270), (2, 36268635), (3, 24179090), (5, 14507454), (6, 12089545), (10, 7253727), (13, 5579790), (15, 4835818), (26, 2789895), (30, 2417909), (39, 1859930), (65, 1115958), (78, 929965), (130, 557979), (195, 371986), (390, 185993)]