72906696

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 213408000

約数和(自身を除く): 140501304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 103, 108, 113, 116, 174, 206, 216, 226, 232, 261, 309, 339, 348, 412, 452, 522, 618, 678, 696, 783, 824, 904, 927, 1017, 1044, 1236, 1356, 1566, 1854, 2034, 2088, 2472, 2712, 2781, 2987, 3051, 3132, 3277, 3708, 4068, 5562, 5974, 6102, 6264, 6554, 7416, 8136, 8961, 9831, 11124, 11639, 11948, 12204, 13108, 17922, 19662, 22248, 23278, 23896, 24408, 26216, 26883, 29493, 34917, 35844, 39324, 46556, 53766, 58986, 69834, 71688, 78648, 80649, 88479, 93112, 104751, 107532, 117972, 139668, 161298, 176958, 209502, 215064, 235944, 279336, 314253, 322596, 337531, 353916, 419004, 628506, 645192, 675062, 707832, 838008, 1012593, 1257012, 1350124, 2025186, 2514024, 2700248, 3037779, 4050372, 6075558, 8100744, 9113337, 12151116, 18226674, 24302232, 36453348, 72906696]

約数ペア:

[(1, 72906696), (2, 36453348), (3, 24302232), (4, 18226674), (6, 12151116), (8, 9113337), (9, 8100744), (12, 6075558), (18, 4050372), (24, 3037779), (27, 2700248), (29, 2514024), (36, 2025186), (54, 1350124), (58, 1257012), (72, 1012593), (87, 838008), (103, 707832), (108, 675062), (113, 645192), (116, 628506), (174, 419004), (206, 353916), (216, 337531), (226, 322596), (232, 314253), (261, 279336), (309, 235944), (339, 215064), (348, 209502), (412, 176958), (452, 161298), (522, 139668), (618, 117972), (678, 107532), (696, 104751), (783, 93112), (824, 88479), (904, 80649), (927, 78648), (1017, 71688), (1044, 69834), (1236, 58986), (1356, 53766), (1566, 46556), (1854, 39324), (2034, 35844), (2088, 34917), (2472, 29493), (2712, 26883), (2781, 26216), (2987, 24408), (3051, 23896), (3132, 23278), (3277, 22248), (3708, 19662), (4068, 17922), (5562, 13108), (5974, 12204), (6102, 11948), (6264, 11639), (6554, 11124), (7416, 9831), (8136, 8961)]