72112368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1414

約数の個数: 80

約数和(自身を含む): 200344320

約数和(自身を除く): 128231952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 402, 408, 536, 804, 816, 1072, 1139, 1319, 1608, 2278, 2638, 3216, 3417, 3957, 4556, 5276, 6834, 7914, 9112, 10552, 13668, 15828, 18224, 21104, 22423, 27336, 31656, 44846, 54672, 63312, 67269, 88373, 89692, 134538, 176746, 179384, 265119, 269076, 353492, 358768, 530238, 538152, 706984, 1060476, 1076304, 1413968, 1502341, 2120952, 3004682, 4241904, 4507023, 6009364, 9014046, 12018728, 18028092, 24037456, 36056184, 72112368]

約数ペア:

[(1, 72112368), (2, 36056184), (3, 24037456), (4, 18028092), (6, 12018728), (8, 9014046), (12, 6009364), (16, 4507023), (17, 4241904), (24, 3004682), (34, 2120952), (48, 1502341), (51, 1413968), (67, 1076304), (68, 1060476), (102, 706984), (134, 538152), (136, 530238), (201, 358768), (204, 353492), (268, 269076), (272, 265119), (402, 179384), (408, 176746), (536, 134538), (804, 89692), (816, 88373), (1072, 67269), (1139, 63312), (1319, 54672), (1608, 44846), (2278, 31656), (2638, 27336), (3216, 22423), (3417, 21104), (3957, 18224), (4556, 15828), (5276, 13668), (6834, 10552), (7914, 9112)]