71012898

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 175286592

約数和(自身を除く): 104273694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 67, 99, 101, 106, 134, 159, 198, 201, 202, 303, 318, 402, 477, 583, 603, 606, 737, 909, 954, 1111, 1166, 1206, 1474, 1749, 1818, 2211, 2222, 3333, 3498, 3551, 4422, 5247, 5353, 6633, 6666, 6767, 7102, 9999, 10494, 10653, 10706, 13266, 13534, 16059, 19998, 20301, 21306, 31959, 32118, 39061, 40602, 48177, 58883, 60903, 63918, 74437, 78122, 96354, 117183, 117766, 121806, 148874, 176649, 223311, 234366, 351549, 353298, 358651, 446622, 529947, 669933, 703098, 717302, 1059894, 1075953, 1339866, 2151906, 3227859, 3945161, 6455718, 7890322, 11835483, 23670966, 35506449, 71012898]

約数ペア:

[(1, 71012898), (2, 35506449), (3, 23670966), (6, 11835483), (9, 7890322), (11, 6455718), (18, 3945161), (22, 3227859), (33, 2151906), (53, 1339866), (66, 1075953), (67, 1059894), (99, 717302), (101, 703098), (106, 669933), (134, 529947), (159, 446622), (198, 358651), (201, 353298), (202, 351549), (303, 234366), (318, 223311), (402, 176649), (477, 148874), (583, 121806), (603, 117766), (606, 117183), (737, 96354), (909, 78122), (954, 74437), (1111, 63918), (1166, 60903), (1206, 58883), (1474, 48177), (1749, 40602), (1818, 39061), (2211, 32118), (2222, 31959), (3333, 21306), (3498, 20301), (3551, 19998), (4422, 16059), (5247, 13534), (5353, 13266), (6633, 10706), (6666, 10653), (6767, 10494), (7102, 9999)]