89674816

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 112

約数和(自身を含む): 229404672

約数和(自身を除く): 139729856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 587, 616, 682, 704, 868, 992, 1174, 1232, 1364, 1736, 1984, 2348, 2387, 2464, 2728, 3472, 4109, 4696, 4774, 4928, 5456, 6457, 6944, 8218, 9392, 9548, 10912, 12914, 13888, 16436, 18197, 18784, 19096, 21824, 25828, 32872, 36394, 37568, 38192, 45199, 51656, 65744, 72788, 76384, 90398, 103312, 127379, 131488, 145576, 152768, 180796, 200167, 206624, 254758, 262976, 291152, 361592, 400334, 413248, 509516, 582304, 723184, 800668, 1019032, 1164608, 1401169, 1446368, 1601336, 2038064, 2802338, 2892736, 3202672, 4076128, 5604676, 6405344, 8152256, 11209352, 12810688, 22418704, 44837408, 89674816]

約数ペア:

[(1, 89674816), (2, 44837408), (4, 22418704), (7, 12810688), (8, 11209352), (11, 8152256), (14, 6405344), (16, 5604676), (22, 4076128), (28, 3202672), (31, 2892736), (32, 2802338), (44, 2038064), (56, 1601336), (62, 1446368), (64, 1401169), (77, 1164608), (88, 1019032), (112, 800668), (124, 723184), (154, 582304), (176, 509516), (217, 413248), (224, 400334), (248, 361592), (308, 291152), (341, 262976), (352, 254758), (434, 206624), (448, 200167), (496, 180796), (587, 152768), (616, 145576), (682, 131488), (704, 127379), (868, 103312), (992, 90398), (1174, 76384), (1232, 72788), (1364, 65744), (1736, 51656), (1984, 45199), (2348, 38192), (2387, 37568), (2464, 36394), (2728, 32872), (3472, 25828), (4109, 21824), (4696, 19096), (4774, 18784), (4928, 18197), (5456, 16436), (6457, 13888), (6944, 12914), (8218, 10912), (9392, 9548)]