66354366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 152748288

約数和(自身を除く): 86393922

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 163, 221, 307, 326, 442, 489, 614, 663, 921, 978, 1326, 1842, 2119, 2771, 3991, 4238, 5219, 5542, 6357, 7982, 8313, 10438, 11973, 12714, 15657, 16626, 23946, 31314, 36023, 50041, 67847, 72046, 100082, 108069, 135694, 150123, 203541, 216138, 300246, 407082, 650533, 850697, 1301066, 1701394, 1951599, 2552091, 3903198, 5104182, 11059061, 22118122, 33177183, 66354366]

約数ペア:

[(1, 66354366), (2, 33177183), (3, 22118122), (6, 11059061), (13, 5104182), (17, 3903198), (26, 2552091), (34, 1951599), (39, 1701394), (51, 1301066), (78, 850697), (102, 650533), (163, 407082), (221, 300246), (307, 216138), (326, 203541), (442, 150123), (489, 135694), (614, 108069), (663, 100082), (921, 72046), (978, 67847), (1326, 50041), (1842, 36023), (2119, 31314), (2771, 23946), (3991, 16626), (4238, 15657), (5219, 12714), (5542, 11973), (6357, 10438), (7982, 8313)]