65456482

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 132894720

約数和(自身を除く): 67438238

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 437, 494, 598, 823, 874, 1646, 1729, 2093, 3059, 3458, 4186, 5681, 5761, 6118, 10699, 11362, 11522, 15637, 18929, 21398, 31274, 37858, 39767, 74893, 79534, 109459, 132503, 149786, 203281, 218918, 246077, 265006, 359651, 406562, 492154, 719302, 1422967, 1722539, 2517557, 2845934, 3445078, 4675463, 5035114, 9350926, 32728241, 65456482]

約数ペア:

[(1, 65456482), (2, 32728241), (7, 9350926), (13, 5035114), (14, 4675463), (19, 3445078), (23, 2845934), (26, 2517557), (38, 1722539), (46, 1422967), (91, 719302), (133, 492154), (161, 406562), (182, 359651), (247, 265006), (266, 246077), (299, 218918), (322, 203281), (437, 149786), (494, 132503), (598, 109459), (823, 79534), (874, 74893), (1646, 39767), (1729, 37858), (2093, 31274), (3059, 21398), (3458, 18929), (4186, 15637), (5681, 11522), (5761, 11362), (6118, 10699)]