64415916

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{77797}}^1$

素因数の和:77830

約数の個数: 36

約数和(自身を含む): 169910832

約数和(自身を除く): 105494916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 77797, 155594, 233391, 311188, 466782, 700173, 933564, 1400346, 1789331, 2800692, 3578662, 5367993, 7157324, 10735986, 16103979, 21471972, 32207958, 64415916]

約数ペア:

[(1, 64415916), (2, 32207958), (3, 21471972), (4, 16103979), (6, 10735986), (9, 7157324), (12, 5367993), (18, 3578662), (23, 2800692), (36, 1789331), (46, 1400346), (69, 933564), (92, 700173), (138, 466782), (207, 311188), (276, 233391), (414, 155594), (828, 77797)]