69078796888

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{557}}^1\times {\mathrm{42943}}^1$

素因数の和:43544

約数の個数: 48

約数和(自身を含む): 136947127680

約数和(自身を除く): 67868330792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 557, 722, 1114, 1444, 2228, 2888, 4456, 10583, 21166, 42332, 42943, 84664, 85886, 171772, 201077, 343544, 402154, 804308, 815917, 1608616, 1631834, 3263668, 6527336, 15502423, 23919251, 31004846, 47838502, 62009692, 95677004, 124019384, 191354008, 454465769, 908931538, 1817863076, 3635726152, 8634849611, 17269699222, 34539398444, 69078796888]

約数ペア:

[(1, 69078796888), (2, 34539398444), (4, 17269699222), (8, 8634849611), (19, 3635726152), (38, 1817863076), (76, 908931538), (152, 454465769), (361, 191354008), (557, 124019384), (722, 95677004), (1114, 62009692), (1444, 47838502), (2228, 31004846), (2888, 23919251), (4456, 15502423), (10583, 6527336), (21166, 3263668), (42332, 1631834), (42943, 1608616), (84664, 815917), (85886, 804308), (171772, 402154), (201077, 343544)]