72716544

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 108

約数和(自身を含む): 215578636

約数和(自身を除く): 142862092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 853, 888, 1152, 1184, 1332, 1706, 1776, 2304, 2368, 2559, 2664, 3412, 3552, 4736, 5118, 5328, 6824, 7104, 7677, 9472, 10236, 10656, 13648, 14208, 15354, 20472, 21312, 27296, 28416, 30708, 31561, 40944, 42624, 54592, 61416, 63122, 81888, 85248, 94683, 109184, 122832, 126244, 163776, 189366, 218368, 245664, 252488, 284049, 327552, 378732, 491328, 504976, 568098, 655104, 757464, 982656, 1009952, 1136196, 1514928, 1965312, 2019904, 2272392, 3029856, 4039808, 4544784, 6059712, 8079616, 9089568, 12119424, 18179136, 24238848, 36358272, 72716544]

約数ペア:

[(1, 72716544), (2, 36358272), (3, 24238848), (4, 18179136), (6, 12119424), (8, 9089568), (9, 8079616), (12, 6059712), (16, 4544784), (18, 4039808), (24, 3029856), (32, 2272392), (36, 2019904), (37, 1965312), (48, 1514928), (64, 1136196), (72, 1009952), (74, 982656), (96, 757464), (111, 655104), (128, 568098), (144, 504976), (148, 491328), (192, 378732), (222, 327552), (256, 284049), (288, 252488), (296, 245664), (333, 218368), (384, 189366), (444, 163776), (576, 126244), (592, 122832), (666, 109184), (768, 94683), (853, 85248), (888, 81888), (1152, 63122), (1184, 61416), (1332, 54592), (1706, 42624), (1776, 40944), (2304, 31561), (2368, 30708), (2559, 28416), (2664, 27296), (3412, 21312), (3552, 20472), (4736, 15354), (5118, 14208), (5328, 13648), (6824, 10656), (7104, 10236), (7677, 9472)]