72514368

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1964

約数の個数: 84

約数和(自身を含む): 211063840

約数和(自身を除く): 138549472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 804, 1072, 1206, 1608, 1879, 2144, 2412, 3216, 3758, 4288, 4824, 5637, 6432, 7516, 9648, 11274, 12864, 15032, 16911, 19296, 22548, 30064, 33822, 38592, 45096, 60128, 67644, 90192, 120256, 125893, 135288, 180384, 251786, 270576, 360768, 377679, 503572, 541152, 755358, 1007144, 1082304, 1133037, 1510716, 2014288, 2266074, 3021432, 4028576, 4532148, 6042864, 8057152, 9064296, 12085728, 18128592, 24171456, 36257184, 72514368]

約数ペア:

[(1, 72514368), (2, 36257184), (3, 24171456), (4, 18128592), (6, 12085728), (8, 9064296), (9, 8057152), (12, 6042864), (16, 4532148), (18, 4028576), (24, 3021432), (32, 2266074), (36, 2014288), (48, 1510716), (64, 1133037), (67, 1082304), (72, 1007144), (96, 755358), (134, 541152), (144, 503572), (192, 377679), (201, 360768), (268, 270576), (288, 251786), (402, 180384), (536, 135288), (576, 125893), (603, 120256), (804, 90192), (1072, 67644), (1206, 60128), (1608, 45096), (1879, 38592), (2144, 33822), (2412, 30064), (3216, 22548), (3758, 19296), (4288, 16911), (4824, 15032), (5637, 12864), (6432, 11274), (7516, 9648)]