74027898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 198451200

約数和(自身を除く): 124423302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 67, 74, 79, 111, 126, 134, 158, 189, 201, 222, 237, 259, 333, 378, 402, 469, 474, 518, 553, 603, 666, 711, 777, 938, 999, 1106, 1206, 1407, 1422, 1554, 1659, 1809, 1998, 2133, 2331, 2479, 2814, 2923, 3318, 3618, 4221, 4266, 4662, 4958, 4977, 5293, 5846, 6993, 7437, 8442, 8769, 9954, 10586, 12663, 13986, 14874, 14931, 15879, 17353, 17538, 20461, 22311, 25326, 26307, 29862, 31758, 34706, 37051, 40922, 44622, 47637, 52059, 52614, 61383, 66933, 74102, 78921, 95274, 104118, 111153, 122766, 133866, 142911, 156177, 157842, 184149, 195841, 222306, 285822, 312354, 333459, 368298, 391682, 468531, 552447, 587523, 666918, 937062, 1000377, 1104894, 1175046, 1370887, 1762569, 2000754, 2741774, 3525138, 4112661, 5287707, 8225322, 10575414, 12337983, 24675966, 37013949, 74027898]

約数ペア:

[(1, 74027898), (2, 37013949), (3, 24675966), (6, 12337983), (7, 10575414), (9, 8225322), (14, 5287707), (18, 4112661), (21, 3525138), (27, 2741774), (37, 2000754), (42, 1762569), (54, 1370887), (63, 1175046), (67, 1104894), (74, 1000377), (79, 937062), (111, 666918), (126, 587523), (134, 552447), (158, 468531), (189, 391682), (201, 368298), (222, 333459), (237, 312354), (259, 285822), (333, 222306), (378, 195841), (402, 184149), (469, 157842), (474, 156177), (518, 142911), (553, 133866), (603, 122766), (666, 111153), (711, 104118), (777, 95274), (938, 78921), (999, 74102), (1106, 66933), (1206, 61383), (1407, 52614), (1422, 52059), (1554, 47637), (1659, 44622), (1809, 40922), (1998, 37051), (2133, 34706), (2331, 31758), (2479, 29862), (2814, 26307), (2923, 25326), (3318, 22311), (3618, 20461), (4221, 17538), (4266, 17353), (4662, 15879), (4958, 14931), (4977, 14874), (5293, 13986), (5846, 12663), (6993, 10586), (7437, 9954), (8442, 8769)]