70895848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 147292560

約数和(自身を除く): 76396712

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 73, 74, 136, 146, 148, 193, 292, 296, 386, 584, 629, 772, 1241, 1258, 1544, 2482, 2516, 2701, 3281, 4964, 5032, 5402, 6562, 7141, 9928, 10804, 13124, 14089, 14282, 21608, 26248, 28178, 28564, 45917, 56356, 57128, 91834, 112712, 121397, 183668, 239513, 242794, 367336, 479026, 485588, 521293, 958052, 971176, 1042586, 1916104, 2085172, 4170344, 8861981, 17723962, 35447924, 70895848]

約数ペア:

[(1, 70895848), (2, 35447924), (4, 17723962), (8, 8861981), (17, 4170344), (34, 2085172), (37, 1916104), (68, 1042586), (73, 971176), (74, 958052), (136, 521293), (146, 485588), (148, 479026), (193, 367336), (292, 242794), (296, 239513), (386, 183668), (584, 121397), (629, 112712), (772, 91834), (1241, 57128), (1258, 56356), (1544, 45917), (2482, 28564), (2516, 28178), (2701, 26248), (3281, 21608), (4964, 14282), (5032, 14089), (5402, 13124), (6562, 10804), (7141, 9928)]