90629062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 145582272

約数和(自身を除く): 54953210

約数列:

[1, 2, 23, 46, 73, 137, 146, 197, 274, 394, 1679, 3151, 3358, 4531, 6302, 9062, 10001, 14381, 20002, 26989, 28762, 53978, 230023, 330763, 460046, 620747, 661526, 1241494, 1970197, 3940394, 45314531, 90629062]

約数ペア:

[(1, 90629062), (2, 45314531), (23, 3940394), (46, 1970197), (73, 1241494), (137, 661526), (146, 620747), (197, 460046), (274, 330763), (394, 230023), (1679, 53978), (3151, 28762), (3358, 26989), (4531, 20002), (6302, 14381), (9062, 10001)]