76203890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35117}}^1$

素因数の和:35162

約数の個数: 32

約数和(自身を含む): 161823744

約数和(自身を除く): 85619854

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 35117, 70234, 175585, 245819, 351170, 491638, 1088627, 1229095, 2177254, 2458190, 5443135, 7620389, 10886270, 15240778, 38101945, 76203890]

約数ペア:

[(1, 76203890), (2, 38101945), (5, 15240778), (7, 10886270), (10, 7620389), (14, 5443135), (31, 2458190), (35, 2177254), (62, 1229095), (70, 1088627), (155, 491638), (217, 351170), (310, 245819), (434, 175585), (1085, 70234), (2170, 35117)]