70315492

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 142037280

約数和(自身を除く): 71721788

約数列:

[1, 2, 4, 13, 26, 41, 43, 52, 59, 82, 86, 118, 164, 169, 172, 236, 338, 533, 559, 676, 767, 1066, 1118, 1534, 1763, 2132, 2236, 2419, 2537, 3068, 3526, 4838, 5074, 6929, 7052, 7267, 9676, 9971, 10148, 13858, 14534, 19942, 22919, 27716, 29068, 31447, 32981, 39884, 45838, 62894, 65962, 91676, 104017, 125788, 131924, 208034, 297947, 408811, 416068, 428753, 595894, 817622, 857506, 1191788, 1352221, 1635244, 1715012, 2704442, 5408884, 17578873, 35157746, 70315492]

約数ペア:

[(1, 70315492), (2, 35157746), (4, 17578873), (13, 5408884), (26, 2704442), (41, 1715012), (43, 1635244), (52, 1352221), (59, 1191788), (82, 857506), (86, 817622), (118, 595894), (164, 428753), (169, 416068), (172, 408811), (236, 297947), (338, 208034), (533, 131924), (559, 125788), (676, 104017), (767, 91676), (1066, 65962), (1118, 62894), (1534, 45838), (1763, 39884), (2132, 32981), (2236, 31447), (2419, 29068), (2537, 27716), (3068, 22919), (3526, 19942), (4838, 14534), (5074, 13858), (6929, 10148), (7052, 9971), (7267, 9676)]