90521536

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 217440256

約数和(自身を除く): 126918720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 56, 64, 74, 86, 112, 127, 148, 172, 224, 254, 259, 296, 301, 344, 448, 508, 518, 592, 602, 688, 889, 1016, 1036, 1184, 1204, 1376, 1591, 1778, 2032, 2072, 2368, 2408, 2752, 3182, 3556, 4064, 4144, 4699, 4816, 5461, 6364, 7112, 8128, 8288, 9398, 9632, 10922, 11137, 12728, 14224, 16576, 18796, 19264, 21844, 22274, 25456, 28448, 32893, 37592, 38227, 43688, 44548, 50912, 56896, 65786, 75184, 76454, 87376, 89096, 101824, 131572, 150368, 152908, 174752, 178192, 202057, 263144, 300736, 305816, 349504, 356384, 404114, 526288, 611632, 712768, 808228, 1052576, 1223264, 1414399, 1616456, 2105152, 2446528, 2828798, 3232912, 5657596, 6465824, 11315192, 12931648, 22630384, 45260768, 90521536]

約数ペア:

[(1, 90521536), (2, 45260768), (4, 22630384), (7, 12931648), (8, 11315192), (14, 6465824), (16, 5657596), (28, 3232912), (32, 2828798), (37, 2446528), (43, 2105152), (56, 1616456), (64, 1414399), (74, 1223264), (86, 1052576), (112, 808228), (127, 712768), (148, 611632), (172, 526288), (224, 404114), (254, 356384), (259, 349504), (296, 305816), (301, 300736), (344, 263144), (448, 202057), (508, 178192), (518, 174752), (592, 152908), (602, 150368), (688, 131572), (889, 101824), (1016, 89096), (1036, 87376), (1184, 76454), (1204, 75184), (1376, 65786), (1591, 56896), (1778, 50912), (2032, 44548), (2072, 43688), (2368, 38227), (2408, 37592), (2752, 32893), (3182, 28448), (3556, 25456), (4064, 22274), (4144, 21844), (4699, 19264), (4816, 18796), (5461, 16576), (6364, 14224), (7112, 12728), (8128, 11137), (8288, 10922), (9398, 9632)]