69507628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 133739424

約数和(自身を除く): 64231796

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 107, 164, 214, 233, 428, 466, 697, 932, 1394, 1819, 2788, 3638, 3961, 4387, 7276, 7922, 8774, 9553, 15844, 17548, 19106, 24931, 38212, 49862, 74579, 99724, 149158, 162401, 298316, 324802, 423827, 649604, 847654, 1022171, 1695308, 2044342, 4088684, 17376907, 34753814, 69507628]

約数ペア:

[(1, 69507628), (2, 34753814), (4, 17376907), (17, 4088684), (34, 2044342), (41, 1695308), (68, 1022171), (82, 847654), (107, 649604), (164, 423827), (214, 324802), (233, 298316), (428, 162401), (466, 149158), (697, 99724), (932, 74579), (1394, 49862), (1819, 38212), (2788, 24931), (3638, 19106), (3961, 17548), (4387, 15844), (7276, 9553), (7922, 8774)]