71227764

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{7523}}^1$

素因数の和:7796

約数の個数: 36

約数和(自身を含む): 180756576

約数和(自身を除く): 109528812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 7523, 9468, 15046, 22569, 30092, 45138, 67707, 90276, 135414, 270828, 1978549, 3957098, 5935647, 7914196, 11871294, 17806941, 23742588, 35613882, 71227764]

約数ペア:

[(1, 71227764), (2, 35613882), (3, 23742588), (4, 17806941), (6, 11871294), (9, 7914196), (12, 5935647), (18, 3957098), (36, 1978549), (263, 270828), (526, 135414), (789, 90276), (1052, 67707), (1578, 45138), (2367, 30092), (3156, 22569), (4734, 15046), (7523, 9468)]