71139456

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1726

約数の個数: 96

約数和(自身を含む): 210369900

約数和(自身を除く): 139230444

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, 288, 296, 333, 384, 444, 576, 592, 666, 888, 1152, 1184, 1332, 1669, 1776, 2368, 2664, 3338, 3552, 4736, 5007, 5328, 6676, 7104, 10014, 10656, 13352, 14208, 15021, 20028, 21312, 26704, 30042, 40056, 42624, 53408, 60084, 61753, 80112, 106816, 120168, 123506, 160224, 185259, 213632, 240336, 247012, 320448, 370518, 480672, 494024, 555777, 640896, 741036, 961344, 988048, 1111554, 1482072, 1922688, 1976096, 2223108, 2964144, 3952192, 4446216, 5928288, 7904384, 8892432, 11856576, 17784864, 23713152, 35569728, 71139456]

約数ペア:

[(1, 71139456), (2, 35569728), (3, 23713152), (4, 17784864), (6, 11856576), (8, 8892432), (9, 7904384), (12, 5928288), (16, 4446216), (18, 3952192), (24, 2964144), (32, 2223108), (36, 1976096), (37, 1922688), (48, 1482072), (64, 1111554), (72, 988048), (74, 961344), (96, 741036), (111, 640896), (128, 555777), (144, 494024), (148, 480672), (192, 370518), (222, 320448), (288, 247012), (296, 240336), (333, 213632), (384, 185259), (444, 160224), (576, 123506), (592, 120168), (666, 106816), (888, 80112), (1152, 61753), (1184, 60084), (1332, 53408), (1669, 42624), (1776, 40056), (2368, 30042), (2664, 26704), (3338, 21312), (3552, 20028), (4736, 15021), (5007, 14208), (5328, 13352), (6676, 10656), (7104, 10014)]