67919124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 205326464

約数和(自身を除く): 137407340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 41, 42, 52, 74, 78, 82, 84, 91, 111, 123, 148, 156, 164, 182, 222, 246, 259, 273, 287, 364, 444, 481, 492, 518, 533, 546, 574, 777, 861, 962, 1036, 1066, 1092, 1148, 1443, 1517, 1554, 1599, 1681, 1722, 1924, 2132, 2886, 3034, 3108, 3198, 3362, 3367, 3444, 3731, 4551, 5043, 5772, 6068, 6396, 6724, 6734, 7462, 9102, 10086, 10101, 10619, 11193, 11767, 13468, 14924, 18204, 19721, 20172, 20202, 21238, 21853, 22386, 23534, 31857, 35301, 39442, 40404, 42476, 43706, 44772, 47068, 59163, 62197, 63714, 65559, 70602, 78884, 87412, 118326, 124394, 127428, 131118, 138047, 141204, 152971, 186591, 236652, 248788, 262236, 276094, 305942, 373182, 414141, 435379, 458913, 552188, 611884, 746364, 808561, 828282, 870758, 917826, 1306137, 1617122, 1656564, 1741516, 1835652, 2425683, 2612274, 3234244, 4851366, 5224548, 5659927, 9702732, 11319854, 16979781, 22639708, 33959562, 67919124]

約数ペア:

[(1, 67919124), (2, 33959562), (3, 22639708), (4, 16979781), (6, 11319854), (7, 9702732), (12, 5659927), (13, 5224548), (14, 4851366), (21, 3234244), (26, 2612274), (28, 2425683), (37, 1835652), (39, 1741516), (41, 1656564), (42, 1617122), (52, 1306137), (74, 917826), (78, 870758), (82, 828282), (84, 808561), (91, 746364), (111, 611884), (123, 552188), (148, 458913), (156, 435379), (164, 414141), (182, 373182), (222, 305942), (246, 276094), (259, 262236), (273, 248788), (287, 236652), (364, 186591), (444, 152971), (481, 141204), (492, 138047), (518, 131118), (533, 127428), (546, 124394), (574, 118326), (777, 87412), (861, 78884), (962, 70602), (1036, 65559), (1066, 63714), (1092, 62197), (1148, 59163), (1443, 47068), (1517, 44772), (1554, 43706), (1599, 42476), (1681, 40404), (1722, 39442), (1924, 35301), (2132, 31857), (2886, 23534), (3034, 22386), (3108, 21853), (3198, 21238), (3362, 20202), (3367, 20172), (3444, 19721), (3731, 18204), (4551, 14924), (5043, 13468), (5772, 11767), (6068, 11193), (6396, 10619), (6724, 10101), (6734, 10086), (7462, 9102)]