72628992

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1138

約数の個数: 108

約数和(自身を含む): 216827520

約数和(自身を除く): 144198528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 1044, 1087, 1152, 1392, 1856, 2088, 2174, 2304, 2784, 3261, 3712, 4176, 4348, 5568, 6522, 7424, 8352, 8696, 9783, 11136, 13044, 16704, 17392, 19566, 22272, 26088, 31523, 33408, 34784, 39132, 52176, 63046, 66816, 69568, 78264, 94569, 104352, 126092, 139136, 156528, 189138, 208704, 252184, 278272, 283707, 313056, 378276, 417408, 504368, 567414, 626112, 756552, 834816, 1008736, 1134828, 1252224, 1513104, 2017472, 2269656, 2504448, 3026208, 4034944, 4539312, 6052416, 8069888, 9078624, 12104832, 18157248, 24209664, 36314496, 72628992]

約数ペア:

[(1, 72628992), (2, 36314496), (3, 24209664), (4, 18157248), (6, 12104832), (8, 9078624), (9, 8069888), (12, 6052416), (16, 4539312), (18, 4034944), (24, 3026208), (29, 2504448), (32, 2269656), (36, 2017472), (48, 1513104), (58, 1252224), (64, 1134828), (72, 1008736), (87, 834816), (96, 756552), (116, 626112), (128, 567414), (144, 504368), (174, 417408), (192, 378276), (232, 313056), (256, 283707), (261, 278272), (288, 252184), (348, 208704), (384, 189138), (464, 156528), (522, 139136), (576, 126092), (696, 104352), (768, 94569), (928, 78264), (1044, 69568), (1087, 66816), (1152, 63046), (1392, 52176), (1856, 39132), (2088, 34784), (2174, 33408), (2304, 31523), (2784, 26088), (3261, 22272), (3712, 19566), (4176, 17392), (4348, 16704), (5568, 13044), (6522, 11136), (7424, 9783), (8352, 8696)]