70276690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 146562048

約数和(自身を除く): 76285358

約数列:

[1, 2, 5, 10, 11, 22, 31, 37, 55, 62, 74, 110, 155, 185, 310, 341, 370, 407, 557, 682, 814, 1114, 1147, 1705, 2035, 2294, 2785, 3410, 4070, 5570, 5735, 6127, 11470, 12254, 12617, 17267, 20609, 25234, 30635, 34534, 41218, 61270, 63085, 86335, 103045, 126170, 172670, 189937, 206090, 226699, 379874, 453398, 638879, 949685, 1133495, 1277758, 1899370, 2266990, 3194395, 6388790, 7027669, 14055338, 35138345, 70276690]

約数ペア:

[(1, 70276690), (2, 35138345), (5, 14055338), (10, 7027669), (11, 6388790), (22, 3194395), (31, 2266990), (37, 1899370), (55, 1277758), (62, 1133495), (74, 949685), (110, 638879), (155, 453398), (185, 379874), (310, 226699), (341, 206090), (370, 189937), (407, 172670), (557, 126170), (682, 103045), (814, 86335), (1114, 63085), (1147, 61270), (1705, 41218), (2035, 34534), (2294, 30635), (2785, 25234), (3410, 20609), (4070, 17267), (5570, 12617), (5735, 12254), (6127, 11470)]