72124848

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 211700736

約数和(自身を除く): 139575888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 107, 124, 144, 151, 186, 214, 248, 279, 302, 321, 372, 428, 453, 496, 558, 604, 642, 744, 856, 906, 963, 1116, 1208, 1284, 1359, 1488, 1712, 1812, 1926, 2232, 2416, 2568, 2718, 3317, 3624, 3852, 4464, 4681, 5136, 5436, 6634, 7248, 7704, 9362, 9951, 10872, 13268, 14043, 15408, 16157, 18724, 19902, 21744, 26536, 28086, 29853, 32314, 37448, 39804, 42129, 48471, 53072, 56172, 59706, 64628, 74896, 79608, 84258, 96942, 112344, 119412, 129256, 145413, 159216, 168516, 193884, 224688, 238824, 258512, 290826, 337032, 387768, 477648, 500867, 581652, 674064, 775536, 1001734, 1163304, 1502601, 2003468, 2326608, 3005202, 4006936, 4507803, 6010404, 8013872, 9015606, 12020808, 18031212, 24041616, 36062424, 72124848]

約数ペア:

[(1, 72124848), (2, 36062424), (3, 24041616), (4, 18031212), (6, 12020808), (8, 9015606), (9, 8013872), (12, 6010404), (16, 4507803), (18, 4006936), (24, 3005202), (31, 2326608), (36, 2003468), (48, 1502601), (62, 1163304), (72, 1001734), (93, 775536), (107, 674064), (124, 581652), (144, 500867), (151, 477648), (186, 387768), (214, 337032), (248, 290826), (279, 258512), (302, 238824), (321, 224688), (372, 193884), (428, 168516), (453, 159216), (496, 145413), (558, 129256), (604, 119412), (642, 112344), (744, 96942), (856, 84258), (906, 79608), (963, 74896), (1116, 64628), (1208, 59706), (1284, 56172), (1359, 53072), (1488, 48471), (1712, 42129), (1812, 39804), (1926, 37448), (2232, 32314), (2416, 29853), (2568, 28086), (2718, 26536), (3317, 21744), (3624, 19902), (3852, 18724), (4464, 16157), (4681, 15408), (5136, 14043), (5436, 13268), (6634, 10872), (7248, 9951), (7704, 9362)]