69804392

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 157852800

約数和(自身を除く): 88048408

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 53, 56, 58, 106, 116, 203, 212, 232, 371, 406, 424, 742, 811, 812, 1484, 1537, 1622, 1624, 2968, 3074, 3244, 5677, 6148, 6488, 10759, 11354, 12296, 21518, 22708, 23519, 42983, 43036, 45416, 47038, 85966, 86072, 94076, 164633, 171932, 188152, 300881, 329266, 343864, 601762, 658532, 1203524, 1246507, 1317064, 2407048, 2493014, 4986028, 8725549, 9972056, 17451098, 34902196, 69804392]

約数ペア:

[(1, 69804392), (2, 34902196), (4, 17451098), (7, 9972056), (8, 8725549), (14, 4986028), (28, 2493014), (29, 2407048), (53, 1317064), (56, 1246507), (58, 1203524), (106, 658532), (116, 601762), (203, 343864), (212, 329266), (232, 300881), (371, 188152), (406, 171932), (424, 164633), (742, 94076), (811, 86072), (812, 85966), (1484, 47038), (1537, 45416), (1622, 43036), (1624, 42983), (2968, 23519), (3074, 22708), (3244, 21518), (5677, 12296), (6148, 11354), (6488, 10759)]