71451432

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3367

約数の個数: 96

約数和(自身を含む): 217526400

約数和(自身を除く): 146074968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3319, 3588, 5382, 6638, 7176, 9957, 10764, 13276, 19914, 21528, 26552, 29871, 39828, 43147, 59742, 76337, 79656, 86294, 119484, 129441, 152674, 172588, 229011, 238968, 258882, 305348, 345176, 388323, 458022, 517764, 610696, 687033, 776646, 916044, 992381, 1035528, 1374066, 1553292, 1832088, 1984762, 2748132, 2977143, 3106584, 3969524, 5496264, 5954286, 7939048, 8931429, 11908572, 17862858, 23817144, 35725716, 71451432]

約数ペア:

[(1, 71451432), (2, 35725716), (3, 23817144), (4, 17862858), (6, 11908572), (8, 8931429), (9, 7939048), (12, 5954286), (13, 5496264), (18, 3969524), (23, 3106584), (24, 2977143), (26, 2748132), (36, 1984762), (39, 1832088), (46, 1553292), (52, 1374066), (69, 1035528), (72, 992381), (78, 916044), (92, 776646), (104, 687033), (117, 610696), (138, 517764), (156, 458022), (184, 388323), (207, 345176), (234, 305348), (276, 258882), (299, 238968), (312, 229011), (414, 172588), (468, 152674), (552, 129441), (598, 119484), (828, 86294), (897, 79656), (936, 76337), (1196, 59742), (1656, 43147), (1794, 39828), (2392, 29871), (2691, 26552), (3319, 21528), (3588, 19914), (5382, 13276), (6638, 10764), (7176, 9957)]