61917978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{26393}}^1$

素因数の和:26438

約数の個数: 32

約数和(自身を含む): 136826496

約数和(自身を除く): 74908518

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 26393, 52786, 79179, 158358, 448681, 607039, 897362, 1214078, 1346043, 1821117, 2692086, 3642234, 10319663, 20639326, 30958989, 61917978]

約数ペア:

[(1, 61917978), (2, 30958989), (3, 20639326), (6, 10319663), (17, 3642234), (23, 2692086), (34, 1821117), (46, 1346043), (51, 1214078), (69, 897362), (102, 607039), (138, 448681), (391, 158358), (782, 79179), (1173, 52786), (2346, 26393)]