61495070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67577}}^1$

素因数の和:67604

約数の個数: 32

約数和(自身を含む): 136237248

約数和(自身を除く): 74742178

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 67577, 135154, 337885, 473039, 675770, 878501, 946078, 1757002, 2365195, 4392505, 4730390, 6149507, 8785010, 12299014, 30747535, 61495070]

約数ペア:

[(1, 61495070), (2, 30747535), (5, 12299014), (7, 8785010), (10, 6149507), (13, 4730390), (14, 4392505), (26, 2365195), (35, 1757002), (65, 946078), (70, 878501), (91, 675770), (130, 473039), (182, 337885), (455, 135154), (910, 67577)]