72947586

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5743}}^1$

素因数の和:5850

約数の個数: 32

約数和(自身を含む): 153020160

約数和(自身を除く): 80072574

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 4234, 5743, 6351, 11486, 12702, 17229, 34458, 166547, 333094, 419239, 499641, 838478, 999282, 1257717, 2515434, 12157931, 24315862, 36473793, 72947586]

約数ペア:

[(1, 72947586), (2, 36473793), (3, 24315862), (6, 12157931), (29, 2515434), (58, 1257717), (73, 999282), (87, 838478), (146, 499641), (174, 419239), (219, 333094), (438, 166547), (2117, 34458), (4234, 17229), (5743, 12702), (6351, 11486)]