77720016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{147197}}^1$

素因数の和:147219

約数の個数: 40

約数和(自身を含む): 219030624

約数和(自身を除く): 141310608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 147197, 294394, 441591, 588788, 883182, 1177576, 1619167, 1766364, 2355152, 3238334, 3532728, 4857501, 6476668, 7065456, 9715002, 12953336, 19430004, 25906672, 38860008, 77720016]

約数ペア:

[(1, 77720016), (2, 38860008), (3, 25906672), (4, 19430004), (6, 12953336), (8, 9715002), (11, 7065456), (12, 6476668), (16, 4857501), (22, 3532728), (24, 3238334), (33, 2355152), (44, 1766364), (48, 1619167), (66, 1177576), (88, 883182), (132, 588788), (176, 441591), (264, 294394), (528, 147197)]