72904296

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 202472640

約数和(自身を除く): 129568344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 289, 391, 408, 457, 552, 578, 782, 867, 914, 1156, 1173, 1371, 1564, 1734, 1828, 2312, 2346, 2742, 3128, 3468, 3656, 4692, 5484, 6647, 6936, 7769, 9384, 10511, 10968, 13294, 15538, 19941, 21022, 23307, 26588, 31076, 31533, 39882, 42044, 46614, 53176, 62152, 63066, 79764, 84088, 93228, 126132, 132073, 159528, 178687, 186456, 252264, 264146, 357374, 396219, 528292, 536061, 714748, 792438, 1056584, 1072122, 1429496, 1584876, 2144244, 3037679, 3169752, 4288488, 6075358, 9113037, 12150716, 18226074, 24301432, 36452148, 72904296]

約数ペア:

[(1, 72904296), (2, 36452148), (3, 24301432), (4, 18226074), (6, 12150716), (8, 9113037), (12, 6075358), (17, 4288488), (23, 3169752), (24, 3037679), (34, 2144244), (46, 1584876), (51, 1429496), (68, 1072122), (69, 1056584), (92, 792438), (102, 714748), (136, 536061), (138, 528292), (184, 396219), (204, 357374), (276, 264146), (289, 252264), (391, 186456), (408, 178687), (457, 159528), (552, 132073), (578, 126132), (782, 93228), (867, 84088), (914, 79764), (1156, 63066), (1173, 62152), (1371, 53176), (1564, 46614), (1734, 42044), (1828, 39882), (2312, 31533), (2346, 31076), (2742, 26588), (3128, 23307), (3468, 21022), (3656, 19941), (4692, 15538), (5484, 13294), (6647, 10968), (6936, 10511), (7769, 9384)]