73278432

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1702

約数の個数: 120

約数和(自身を含む): 228324096

約数和(自身を除く): 155045664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1663, 1836, 2448, 2592, 2754, 3326, 3672, 4896, 4989, 5508, 6652, 7344, 9978, 11016, 13304, 14688, 14967, 19956, 22032, 26608, 28271, 29934, 39912, 44064, 44901, 53216, 56542, 59868, 79824, 84813, 89802, 113084, 119736, 134703, 159648, 169626, 179604, 226168, 239472, 254439, 269406, 339252, 359208, 452336, 478944, 508878, 538812, 678504, 718416, 763317, 904672, 1017756, 1077624, 1357008, 1436832, 1526634, 2035512, 2155248, 2289951, 2714016, 3053268, 4071024, 4310496, 4579902, 6106536, 8142048, 9159804, 12213072, 18319608, 24426144, 36639216, 73278432]

約数ペア:

[(1, 73278432), (2, 36639216), (3, 24426144), (4, 18319608), (6, 12213072), (8, 9159804), (9, 8142048), (12, 6106536), (16, 4579902), (17, 4310496), (18, 4071024), (24, 3053268), (27, 2714016), (32, 2289951), (34, 2155248), (36, 2035512), (48, 1526634), (51, 1436832), (54, 1357008), (68, 1077624), (72, 1017756), (81, 904672), (96, 763317), (102, 718416), (108, 678504), (136, 538812), (144, 508878), (153, 478944), (162, 452336), (204, 359208), (216, 339252), (272, 269406), (288, 254439), (306, 239472), (324, 226168), (408, 179604), (432, 169626), (459, 159648), (544, 134703), (612, 119736), (648, 113084), (816, 89802), (864, 84813), (918, 79824), (1224, 59868), (1296, 56542), (1377, 53216), (1632, 44901), (1663, 44064), (1836, 39912), (2448, 29934), (2592, 28271), (2754, 26608), (3326, 22032), (3672, 19956), (4896, 14967), (4989, 14688), (5508, 13304), (6652, 11016), (7344, 9978)]