80622222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 174928896

約数和(自身を除く): 94306674

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 73, 106, 138, 146, 151, 159, 219, 302, 318, 438, 453, 906, 1219, 1679, 2438, 3358, 3473, 3657, 3869, 5037, 6946, 7314, 7738, 8003, 10074, 10419, 11023, 11607, 16006, 20838, 22046, 23214, 24009, 33069, 48018, 66138, 88987, 177974, 184069, 253529, 266961, 368138, 507058, 533922, 552207, 584219, 760587, 1104414, 1168438, 1521174, 1752657, 3505314, 13437037, 26874074, 40311111, 80622222]

約数ペア:

[(1, 80622222), (2, 40311111), (3, 26874074), (6, 13437037), (23, 3505314), (46, 1752657), (53, 1521174), (69, 1168438), (73, 1104414), (106, 760587), (138, 584219), (146, 552207), (151, 533922), (159, 507058), (219, 368138), (302, 266961), (318, 253529), (438, 184069), (453, 177974), (906, 88987), (1219, 66138), (1679, 48018), (2438, 33069), (3358, 24009), (3473, 23214), (3657, 22046), (3869, 20838), (5037, 16006), (6946, 11607), (7314, 11023), (7738, 10419), (8003, 10074)]