88716472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 201625200

約数和(自身を除く): 112908728

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 139, 152, 221, 247, 278, 323, 361, 442, 494, 556, 646, 722, 884, 988, 1112, 1292, 1444, 1768, 1807, 1976, 2363, 2584, 2641, 2888, 3614, 4199, 4693, 4726, 5282, 6137, 7228, 8398, 9386, 9452, 10564, 12274, 14456, 16796, 18772, 18904, 21128, 24548, 30719, 33592, 34333, 37544, 44897, 49096, 50179, 61438, 68666, 79781, 89794, 100358, 122876, 137332, 159562, 179588, 200716, 245752, 274664, 319124, 359176, 401432, 583661, 638248, 652327, 853043, 1167322, 1304654, 1706086, 2334644, 2609308, 3412172, 4669288, 5218616, 6824344, 11089559, 22179118, 44358236, 88716472]

約数ペア:

[(1, 88716472), (2, 44358236), (4, 22179118), (8, 11089559), (13, 6824344), (17, 5218616), (19, 4669288), (26, 3412172), (34, 2609308), (38, 2334644), (52, 1706086), (68, 1304654), (76, 1167322), (104, 853043), (136, 652327), (139, 638248), (152, 583661), (221, 401432), (247, 359176), (278, 319124), (323, 274664), (361, 245752), (442, 200716), (494, 179588), (556, 159562), (646, 137332), (722, 122876), (884, 100358), (988, 89794), (1112, 79781), (1292, 68666), (1444, 61438), (1768, 50179), (1807, 49096), (1976, 44897), (2363, 37544), (2584, 34333), (2641, 33592), (2888, 30719), (3614, 24548), (4199, 21128), (4693, 18904), (4726, 18772), (5282, 16796), (6137, 14456), (7228, 12274), (8398, 10564), (9386, 9452)]