72667368

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 205370880

約数和(自身を除く): 132703512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 883, 1016, 1143, 1524, 1766, 2286, 2649, 3048, 3429, 3532, 4572, 5298, 6858, 7064, 7947, 9144, 10287, 10596, 13716, 15894, 20574, 21192, 23841, 27432, 31788, 41148, 47682, 63576, 71523, 82296, 95364, 112141, 143046, 190728, 224282, 286092, 336423, 448564, 572184, 672846, 897128, 1009269, 1345692, 2018538, 2691384, 3027807, 4037076, 6055614, 8074152, 9083421, 12111228, 18166842, 24222456, 36333684, 72667368]

約数ペア:

[(1, 72667368), (2, 36333684), (3, 24222456), (4, 18166842), (6, 12111228), (8, 9083421), (9, 8074152), (12, 6055614), (18, 4037076), (24, 3027807), (27, 2691384), (36, 2018538), (54, 1345692), (72, 1009269), (81, 897128), (108, 672846), (127, 572184), (162, 448564), (216, 336423), (254, 286092), (324, 224282), (381, 190728), (508, 143046), (648, 112141), (762, 95364), (883, 82296), (1016, 71523), (1143, 63576), (1524, 47682), (1766, 41148), (2286, 31788), (2649, 27432), (3048, 23841), (3429, 21192), (3532, 20574), (4572, 15894), (5298, 13716), (6858, 10596), (7064, 10287), (7947, 9144)]