66977298

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4207

約数の個数: 48

約数和(自身を含む): 155001600

約数和(自身を除く): 88024302

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 4139, 5394, 8091, 8278, 12417, 16182, 24834, 37251, 74502, 120031, 128309, 240062, 256618, 360093, 384927, 720186, 769854, 1080279, 1154781, 2160558, 2309562, 3720961, 7441922, 11162883, 22325766, 33488649, 66977298]

約数ペア:

[(1, 66977298), (2, 33488649), (3, 22325766), (6, 11162883), (9, 7441922), (18, 3720961), (29, 2309562), (31, 2160558), (58, 1154781), (62, 1080279), (87, 769854), (93, 720186), (174, 384927), (186, 360093), (261, 256618), (279, 240062), (522, 128309), (558, 120031), (899, 74502), (1798, 37251), (2697, 24834), (4139, 16182), (5394, 12417), (8091, 8278)]