91671732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 245423360

約数和(自身を除く): 153751628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 223, 228, 342, 446, 601, 669, 684, 892, 1202, 1338, 1803, 2007, 2404, 2676, 3606, 4014, 4237, 5409, 7212, 8028, 8474, 10818, 11419, 12711, 16948, 21636, 22838, 25422, 34257, 38133, 45676, 50844, 68514, 76266, 102771, 134023, 137028, 152532, 205542, 268046, 402069, 411084, 536092, 804138, 1206207, 1608276, 2412414, 2546437, 4824828, 5092874, 7639311, 10185748, 15278622, 22917933, 30557244, 45835866, 91671732]

約数ペア:

[(1, 91671732), (2, 45835866), (3, 30557244), (4, 22917933), (6, 15278622), (9, 10185748), (12, 7639311), (18, 5092874), (19, 4824828), (36, 2546437), (38, 2412414), (57, 1608276), (76, 1206207), (114, 804138), (171, 536092), (223, 411084), (228, 402069), (342, 268046), (446, 205542), (601, 152532), (669, 137028), (684, 134023), (892, 102771), (1202, 76266), (1338, 68514), (1803, 50844), (2007, 45676), (2404, 38133), (2676, 34257), (3606, 25422), (4014, 22838), (4237, 21636), (5409, 16948), (7212, 12711), (8028, 11419), (8474, 10818)]