63842272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 140248584

約数和(自身を除く): 76406312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 83, 86, 104, 166, 172, 208, 332, 344, 416, 559, 664, 688, 1079, 1118, 1328, 1376, 1849, 2158, 2236, 2656, 3569, 3698, 4316, 4472, 7138, 7396, 8632, 8944, 14276, 14792, 17264, 17888, 24037, 28552, 29584, 34528, 46397, 48074, 57104, 59168, 92794, 96148, 114208, 153467, 185588, 192296, 306934, 371176, 384592, 613868, 742352, 769184, 1227736, 1484704, 1995071, 2455472, 3990142, 4910944, 7980284, 15960568, 31921136, 63842272]

約数ペア:

[(1, 63842272), (2, 31921136), (4, 15960568), (8, 7980284), (13, 4910944), (16, 3990142), (26, 2455472), (32, 1995071), (43, 1484704), (52, 1227736), (83, 769184), (86, 742352), (104, 613868), (166, 384592), (172, 371176), (208, 306934), (332, 192296), (344, 185588), (416, 153467), (559, 114208), (664, 96148), (688, 92794), (1079, 59168), (1118, 57104), (1328, 48074), (1376, 46397), (1849, 34528), (2158, 29584), (2236, 28552), (2656, 24037), (3569, 17888), (3698, 17264), (4316, 14792), (4472, 14276), (7138, 8944), (7396, 8632)]