66617152

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8747}}^1$

素因数の和:8783

約数の個数: 56

約数和(自身を含む): 159983424

約数和(自身を除く): 93366272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 8747, 17494, 34988, 61229, 69976, 122458, 139952, 148699, 244916, 279904, 297398, 489832, 559808, 594796, 979664, 1040893, 1189592, 1959328, 2081786, 2379184, 3918656, 4163572, 4758368, 8327144, 9516736, 16654288, 33308576, 66617152]

約数ペア:

[(1, 66617152), (2, 33308576), (4, 16654288), (7, 9516736), (8, 8327144), (14, 4758368), (16, 4163572), (17, 3918656), (28, 2379184), (32, 2081786), (34, 1959328), (56, 1189592), (64, 1040893), (68, 979664), (112, 594796), (119, 559808), (136, 489832), (224, 297398), (238, 279904), (272, 244916), (448, 148699), (476, 139952), (544, 122458), (952, 69976), (1088, 61229), (1904, 34988), (3808, 17494), (7616, 8747)]