84529998

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:662

約数の個数: 72

約数和(自身を含む): 214475040

約数和(自身を除く): 129945042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 239, 294, 401, 441, 478, 717, 802, 882, 1203, 1434, 1673, 2151, 2406, 2807, 3346, 3609, 4302, 5019, 5614, 7218, 8421, 10038, 11711, 15057, 16842, 19649, 23422, 25263, 30114, 35133, 39298, 50526, 58947, 70266, 95839, 105399, 117894, 176841, 191678, 210798, 287517, 353682, 575034, 670873, 862551, 1341746, 1725102, 2012619, 4025238, 4696111, 6037857, 9392222, 12075714, 14088333, 28176666, 42264999, 84529998]

約数ペア:

[(1, 84529998), (2, 42264999), (3, 28176666), (6, 14088333), (7, 12075714), (9, 9392222), (14, 6037857), (18, 4696111), (21, 4025238), (42, 2012619), (49, 1725102), (63, 1341746), (98, 862551), (126, 670873), (147, 575034), (239, 353682), (294, 287517), (401, 210798), (441, 191678), (478, 176841), (717, 117894), (802, 105399), (882, 95839), (1203, 70266), (1434, 58947), (1673, 50526), (2151, 39298), (2406, 35133), (2807, 30114), (3346, 25263), (3609, 23422), (4302, 19649), (5019, 16842), (5614, 15057), (7218, 11711), (8421, 10038)]