88371584

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 220320000

約数和(自身を除く): 131948416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 128, 133, 152, 179, 203, 224, 232, 266, 304, 358, 406, 448, 464, 532, 551, 608, 716, 812, 896, 928, 1064, 1102, 1216, 1253, 1432, 1624, 1856, 2128, 2204, 2432, 2506, 2864, 3248, 3401, 3712, 3857, 4256, 4408, 5012, 5191, 5728, 6496, 6802, 7714, 8512, 8816, 10024, 10382, 11456, 12992, 13604, 15428, 17024, 17632, 20048, 20764, 22912, 23807, 25984, 27208, 30856, 35264, 36337, 40096, 41528, 47614, 54416, 61712, 70528, 72674, 80192, 83056, 95228, 98629, 108832, 123424, 145348, 160384, 166112, 190456, 197258, 217664, 246848, 290696, 332224, 380912, 394516, 435328, 493696, 581392, 664448, 690403, 761824, 789032, 1162784, 1380806, 1523648, 1578064, 2325568, 2761612, 3047296, 3156128, 4651136, 5523224, 6312256, 11046448, 12624512, 22092896, 44185792, 88371584]

約数ペア:

[(1, 88371584), (2, 44185792), (4, 22092896), (7, 12624512), (8, 11046448), (14, 6312256), (16, 5523224), (19, 4651136), (28, 3156128), (29, 3047296), (32, 2761612), (38, 2325568), (56, 1578064), (58, 1523648), (64, 1380806), (76, 1162784), (112, 789032), (116, 761824), (128, 690403), (133, 664448), (152, 581392), (179, 493696), (203, 435328), (224, 394516), (232, 380912), (266, 332224), (304, 290696), (358, 246848), (406, 217664), (448, 197258), (464, 190456), (532, 166112), (551, 160384), (608, 145348), (716, 123424), (812, 108832), (896, 98629), (928, 95228), (1064, 83056), (1102, 80192), (1216, 72674), (1253, 70528), (1432, 61712), (1624, 54416), (1856, 47614), (2128, 41528), (2204, 40096), (2432, 36337), (2506, 35264), (2864, 30856), (3248, 27208), (3401, 25984), (3712, 23807), (3857, 22912), (4256, 20764), (4408, 20048), (5012, 17632), (5191, 17024), (5728, 15428), (6496, 13604), (6802, 12992), (7714, 11456), (8512, 10382), (8816, 10024)]