66968330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46831}}^1$

素因数の和:46862

約数の個数: 32

約数和(自身を含む): 141619968

約数和(自身を除く): 74651638

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 46831, 93662, 234155, 468310, 515141, 608803, 1030282, 1217606, 2575705, 3044015, 5151410, 6088030, 6696833, 13393666, 33484165, 66968330]

約数ペア:

[(1, 66968330), (2, 33484165), (5, 13393666), (10, 6696833), (11, 6088030), (13, 5151410), (22, 3044015), (26, 2575705), (55, 1217606), (65, 1030282), (110, 608803), (130, 515141), (143, 468310), (286, 234155), (715, 93662), (1430, 46831)]