72538056

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 205079160

約数和(自身を除く): 132541104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 73, 74, 111, 146, 148, 219, 222, 292, 296, 333, 373, 438, 444, 584, 657, 666, 746, 876, 888, 1119, 1314, 1332, 1492, 1752, 2238, 2628, 2664, 2701, 2984, 3357, 4476, 5256, 5402, 6714, 8103, 8952, 10804, 13428, 13801, 16206, 21608, 24309, 26856, 27229, 27602, 32412, 41403, 48618, 54458, 55204, 64824, 81687, 82806, 97236, 108916, 110408, 124209, 163374, 165612, 194472, 217832, 245061, 248418, 326748, 331224, 490122, 496836, 653496, 980244, 993672, 1007473, 1960488, 2014946, 3022419, 4029892, 6044838, 8059784, 9067257, 12089676, 18134514, 24179352, 36269028, 72538056]

約数ペア:

[(1, 72538056), (2, 36269028), (3, 24179352), (4, 18134514), (6, 12089676), (8, 9067257), (9, 8059784), (12, 6044838), (18, 4029892), (24, 3022419), (36, 2014946), (37, 1960488), (72, 1007473), (73, 993672), (74, 980244), (111, 653496), (146, 496836), (148, 490122), (219, 331224), (222, 326748), (292, 248418), (296, 245061), (333, 217832), (373, 194472), (438, 165612), (444, 163374), (584, 124209), (657, 110408), (666, 108916), (746, 97236), (876, 82806), (888, 81687), (1119, 64824), (1314, 55204), (1332, 54458), (1492, 48618), (1752, 41403), (2238, 32412), (2628, 27602), (2664, 27229), (2701, 26856), (2984, 24309), (3357, 21608), (4476, 16206), (5256, 13801), (5402, 13428), (6714, 10804), (8103, 8952)]