63686896

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 167989248

約数和(自身を除く): 104302352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 34, 52, 56, 62, 68, 83, 91, 104, 112, 119, 124, 136, 166, 182, 208, 217, 221, 238, 248, 272, 332, 364, 403, 434, 442, 476, 496, 527, 581, 664, 728, 806, 868, 884, 952, 1054, 1079, 1162, 1328, 1411, 1456, 1547, 1612, 1736, 1768, 1904, 2108, 2158, 2324, 2573, 2821, 2822, 3094, 3224, 3472, 3536, 3689, 4216, 4316, 4648, 5146, 5642, 5644, 6188, 6448, 6851, 7378, 7553, 8432, 8632, 9296, 9877, 10292, 11284, 11288, 12376, 13702, 14756, 15106, 17264, 18011, 18343, 19754, 20584, 22568, 22576, 24752, 27404, 29512, 30212, 33449, 36022, 36686, 39508, 41168, 43741, 45136, 47957, 54808, 59024, 60424, 66898, 72044, 73372, 79016, 87482, 95914, 109616, 120848, 128401, 133796, 144088, 146744, 158032, 174964, 191828, 234143, 256802, 267592, 288176, 293488, 306187, 349928, 383656, 468286, 513604, 535184, 568633, 612374, 699856, 767312, 936572, 1027208, 1137266, 1224748, 1873144, 2054416, 2274532, 2449496, 3746288, 3980431, 4549064, 4898992, 7960862, 9098128, 15921724, 31843448, 63686896]

約数ペア:

[(1, 63686896), (2, 31843448), (4, 15921724), (7, 9098128), (8, 7960862), (13, 4898992), (14, 4549064), (16, 3980431), (17, 3746288), (26, 2449496), (28, 2274532), (31, 2054416), (34, 1873144), (52, 1224748), (56, 1137266), (62, 1027208), (68, 936572), (83, 767312), (91, 699856), (104, 612374), (112, 568633), (119, 535184), (124, 513604), (136, 468286), (166, 383656), (182, 349928), (208, 306187), (217, 293488), (221, 288176), (238, 267592), (248, 256802), (272, 234143), (332, 191828), (364, 174964), (403, 158032), (434, 146744), (442, 144088), (476, 133796), (496, 128401), (527, 120848), (581, 109616), (664, 95914), (728, 87482), (806, 79016), (868, 73372), (884, 72044), (952, 66898), (1054, 60424), (1079, 59024), (1162, 54808), (1328, 47957), (1411, 45136), (1456, 43741), (1547, 41168), (1612, 39508), (1736, 36686), (1768, 36022), (1904, 33449), (2108, 30212), (2158, 29512), (2324, 27404), (2573, 24752), (2821, 22576), (2822, 22568), (3094, 20584), (3224, 19754), (3472, 18343), (3536, 18011), (3689, 17264), (4216, 15106), (4316, 14756), (4648, 13702), (5146, 12376), (5642, 11288), (5644, 11284), (6188, 10292), (6448, 9877), (6851, 9296), (7378, 8632), (7553, 8432)]