69892488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2689}}^1$

素因数の和:2739

約数の個数: 72

約数和(自身を含む): 199853550

約数和(自身を除く): 129961062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2689, 2888, 3249, 4332, 5378, 6498, 8067, 8664, 10756, 12996, 16134, 21512, 24201, 25992, 32268, 48402, 51091, 64536, 96804, 102182, 153273, 193608, 204364, 306546, 408728, 459819, 613092, 919638, 970729, 1226184, 1839276, 1941458, 2912187, 3678552, 3882916, 5824374, 7765832, 8736561, 11648748, 17473122, 23297496, 34946244, 69892488]

約数ペア:

[(1, 69892488), (2, 34946244), (3, 23297496), (4, 17473122), (6, 11648748), (8, 8736561), (9, 7765832), (12, 5824374), (18, 3882916), (19, 3678552), (24, 2912187), (36, 1941458), (38, 1839276), (57, 1226184), (72, 970729), (76, 919638), (114, 613092), (152, 459819), (171, 408728), (228, 306546), (342, 204364), (361, 193608), (456, 153273), (684, 102182), (722, 96804), (1083, 64536), (1368, 51091), (1444, 48402), (2166, 32268), (2689, 25992), (2888, 24201), (3249, 21512), (4332, 16134), (5378, 12996), (6498, 10756), (8067, 8664)]