64083656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 160876800

約数和(自身を除く): 96793144

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 41, 52, 56, 76, 82, 91, 104, 113, 133, 152, 164, 182, 226, 247, 266, 287, 328, 364, 452, 494, 532, 533, 574, 728, 779, 791, 904, 988, 1064, 1066, 1148, 1469, 1558, 1582, 1729, 1976, 2132, 2147, 2296, 2938, 3116, 3164, 3458, 3731, 4264, 4294, 4633, 5453, 5876, 6232, 6328, 6916, 7462, 8588, 9266, 10127, 10283, 10906, 11752, 13832, 14924, 15029, 17176, 18532, 20254, 20566, 21812, 27911, 29848, 30058, 32431, 37064, 40508, 41132, 43624, 55822, 60116, 60229, 64862, 70889, 81016, 82264, 88027, 111644, 120232, 120458, 129724, 141778, 176054, 195377, 223288, 240916, 259448, 283556, 352108, 390754, 421603, 481832, 567112, 616189, 704216, 781508, 843206, 1144351, 1232378, 1563016, 1686412, 2288702, 2464756, 3372824, 4577404, 4929512, 8010457, 9154808, 16020914, 32041828, 64083656]

約数ペア:

[(1, 64083656), (2, 32041828), (4, 16020914), (7, 9154808), (8, 8010457), (13, 4929512), (14, 4577404), (19, 3372824), (26, 2464756), (28, 2288702), (38, 1686412), (41, 1563016), (52, 1232378), (56, 1144351), (76, 843206), (82, 781508), (91, 704216), (104, 616189), (113, 567112), (133, 481832), (152, 421603), (164, 390754), (182, 352108), (226, 283556), (247, 259448), (266, 240916), (287, 223288), (328, 195377), (364, 176054), (452, 141778), (494, 129724), (532, 120458), (533, 120232), (574, 111644), (728, 88027), (779, 82264), (791, 81016), (904, 70889), (988, 64862), (1064, 60229), (1066, 60116), (1148, 55822), (1469, 43624), (1558, 41132), (1582, 40508), (1729, 37064), (1976, 32431), (2132, 30058), (2147, 29848), (2296, 27911), (2938, 21812), (3116, 20566), (3164, 20254), (3458, 18532), (3731, 17176), (4264, 15029), (4294, 14924), (4633, 13832), (5453, 11752), (5876, 10906), (6232, 10283), (6328, 10127), (6916, 9266), (7462, 8588)]