72117432

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^2\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 207994800

約数和(自身を除く): 135877368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 397, 522, 696, 783, 794, 841, 1044, 1191, 1566, 1588, 1682, 2088, 2382, 2523, 3132, 3176, 3364, 3573, 4764, 5046, 6264, 6728, 7146, 7569, 9528, 10092, 10719, 11513, 14292, 15138, 20184, 21438, 22707, 23026, 28584, 30276, 34539, 42876, 45414, 46052, 60552, 69078, 85752, 90828, 92104, 103617, 138156, 181656, 207234, 276312, 310851, 333877, 414468, 621702, 667754, 828936, 1001631, 1243404, 1335508, 2003262, 2486808, 2671016, 3004893, 4006524, 6009786, 8013048, 9014679, 12019572, 18029358, 24039144, 36058716, 72117432]

約数ペア:

[(1, 72117432), (2, 36058716), (3, 24039144), (4, 18029358), (6, 12019572), (8, 9014679), (9, 8013048), (12, 6009786), (18, 4006524), (24, 3004893), (27, 2671016), (29, 2486808), (36, 2003262), (54, 1335508), (58, 1243404), (72, 1001631), (87, 828936), (108, 667754), (116, 621702), (174, 414468), (216, 333877), (232, 310851), (261, 276312), (348, 207234), (397, 181656), (522, 138156), (696, 103617), (783, 92104), (794, 90828), (841, 85752), (1044, 69078), (1191, 60552), (1566, 46052), (1588, 45414), (1682, 42876), (2088, 34539), (2382, 30276), (2523, 28584), (3132, 23026), (3176, 22707), (3364, 21438), (3573, 20184), (4764, 15138), (5046, 14292), (6264, 11513), (6728, 10719), (7146, 10092), (7569, 9528)]