74202648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 211680000

約数和(自身を除く): 137477352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 59, 78, 87, 104, 116, 118, 139, 156, 174, 177, 232, 236, 278, 312, 348, 354, 377, 417, 472, 556, 696, 708, 754, 767, 834, 1112, 1131, 1416, 1508, 1534, 1668, 1711, 1807, 2262, 2301, 3016, 3068, 3336, 3422, 3614, 4031, 4524, 4602, 5133, 5421, 6136, 6844, 7228, 8062, 8201, 9048, 9204, 10266, 10842, 12093, 13688, 14456, 16124, 16402, 18408, 20532, 21684, 22243, 24186, 24603, 32248, 32804, 41064, 43368, 44486, 48372, 49206, 52403, 65608, 66729, 88972, 96744, 98412, 104806, 106613, 133458, 157209, 177944, 196824, 209612, 213226, 237829, 266916, 314418, 319839, 419224, 426452, 475658, 533832, 628836, 639678, 713487, 852904, 951316, 1257672, 1279356, 1426974, 1902632, 2558712, 2853948, 3091777, 5707896, 6183554, 9275331, 12367108, 18550662, 24734216, 37101324, 74202648]

約数ペア:

[(1, 74202648), (2, 37101324), (3, 24734216), (4, 18550662), (6, 12367108), (8, 9275331), (12, 6183554), (13, 5707896), (24, 3091777), (26, 2853948), (29, 2558712), (39, 1902632), (52, 1426974), (58, 1279356), (59, 1257672), (78, 951316), (87, 852904), (104, 713487), (116, 639678), (118, 628836), (139, 533832), (156, 475658), (174, 426452), (177, 419224), (232, 319839), (236, 314418), (278, 266916), (312, 237829), (348, 213226), (354, 209612), (377, 196824), (417, 177944), (472, 157209), (556, 133458), (696, 106613), (708, 104806), (754, 98412), (767, 96744), (834, 88972), (1112, 66729), (1131, 65608), (1416, 52403), (1508, 49206), (1534, 48372), (1668, 44486), (1711, 43368), (1807, 41064), (2262, 32804), (2301, 32248), (3016, 24603), (3068, 24186), (3336, 22243), (3422, 21684), (3614, 20532), (4031, 18408), (4524, 16402), (4602, 16124), (5133, 14456), (5421, 13688), (6136, 12093), (6844, 10842), (7228, 10266), (8062, 9204), (8201, 9048)]