64942698

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 133690176

約数和(自身を除く): 68747478

約数列:

[1, 2, 3, 6, 67, 73, 134, 146, 201, 219, 402, 438, 2213, 4426, 4891, 6639, 9782, 13278, 14673, 29346, 148271, 161549, 296542, 323098, 444813, 484647, 889626, 969294, 10823783, 21647566, 32471349, 64942698]

約数ペア:

[(1, 64942698), (2, 32471349), (3, 21647566), (6, 10823783), (67, 969294), (73, 889626), (134, 484647), (146, 444813), (201, 323098), (219, 296542), (402, 161549), (438, 148271), (2213, 29346), (4426, 14673), (4891, 13278), (6639, 9782)]