71508788970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{90677}}^1$

素因数の和:91055

約数の個数: 64

約数和(自身を含む): 174032119296

約数和(自身を除く): 102523330326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 271, 291, 485, 542, 582, 813, 970, 1355, 1455, 1626, 2710, 2910, 4065, 8130, 26287, 52574, 78861, 90677, 131435, 157722, 181354, 262870, 272031, 394305, 453385, 544062, 788610, 906770, 1360155, 2720310, 8795669, 17591338, 24573467, 26387007, 43978345, 49146934, 52774014, 73720401, 87956690, 122867335, 131935035, 147440802, 245734670, 263870070, 368602005, 737204010, 2383626299, 4767252598, 7150878897, 11918131495, 14301757794, 23836262990, 35754394485, 71508788970]

約数ペア:

[(1, 71508788970), (2, 35754394485), (3, 23836262990), (5, 14301757794), (6, 11918131495), (10, 7150878897), (15, 4767252598), (30, 2383626299), (97, 737204010), (194, 368602005), (271, 263870070), (291, 245734670), (485, 147440802), (542, 131935035), (582, 122867335), (813, 87956690), (970, 73720401), (1355, 52774014), (1455, 49146934), (1626, 43978345), (2710, 26387007), (2910, 24573467), (4065, 17591338), (8130, 8795669), (26287, 2720310), (52574, 1360155), (78861, 906770), (90677, 788610), (131435, 544062), (157722, 453385), (181354, 394305), (262870, 272031)]