65330272

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 155131200

約数和(自身を除く): 89800928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 89, 112, 113, 116, 178, 203, 224, 226, 232, 356, 406, 452, 464, 623, 712, 791, 812, 904, 928, 1246, 1424, 1582, 1624, 1808, 2492, 2581, 2848, 3164, 3248, 3277, 3616, 4984, 5162, 6328, 6496, 6554, 9968, 10057, 10324, 12656, 13108, 18067, 19936, 20114, 20648, 22939, 25312, 26216, 36134, 40228, 41296, 45878, 52432, 70399, 72268, 80456, 82592, 91756, 104864, 140798, 144536, 160912, 183512, 281596, 289072, 291653, 321824, 367024, 563192, 578144, 583306, 734048, 1126384, 1166612, 2041571, 2252768, 2333224, 4083142, 4666448, 8166284, 9332896, 16332568, 32665136, 65330272]

約数ペア:

[(1, 65330272), (2, 32665136), (4, 16332568), (7, 9332896), (8, 8166284), (14, 4666448), (16, 4083142), (28, 2333224), (29, 2252768), (32, 2041571), (56, 1166612), (58, 1126384), (89, 734048), (112, 583306), (113, 578144), (116, 563192), (178, 367024), (203, 321824), (224, 291653), (226, 289072), (232, 281596), (356, 183512), (406, 160912), (452, 144536), (464, 140798), (623, 104864), (712, 91756), (791, 82592), (812, 80456), (904, 72268), (928, 70399), (1246, 52432), (1424, 45878), (1582, 41296), (1624, 40228), (1808, 36134), (2492, 26216), (2581, 25312), (2848, 22939), (3164, 20648), (3248, 20114), (3277, 19936), (3616, 18067), (4984, 13108), (5162, 12656), (6328, 10324), (6496, 10057), (6554, 9968)]