78332330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1667}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 146036736

約数和(自身を除く): 67704406

約数列:

[1, 2, 5, 10, 37, 74, 127, 185, 254, 370, 635, 1270, 1667, 3334, 4699, 8335, 9398, 16670, 23495, 46990, 61679, 123358, 211709, 308395, 423418, 616790, 1058545, 2117090, 7833233, 15666466, 39166165, 78332330]

約数ペア:

[(1, 78332330), (2, 39166165), (5, 15666466), (10, 7833233), (37, 2117090), (74, 1058545), (127, 616790), (185, 423418), (254, 308395), (370, 211709), (635, 123358), (1270, 61679), (1667, 46990), (3334, 23495), (4699, 16670), (8335, 9398)]