74608780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 164412864

約数和(自身を除く): 89804084

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 241, 460, 482, 673, 964, 1205, 1346, 2410, 2692, 3365, 4820, 5543, 6730, 11086, 13460, 15479, 22172, 27715, 30958, 55430, 61916, 77395, 110860, 154790, 162193, 309580, 324386, 648772, 810965, 1621930, 3243860, 3730439, 7460878, 14921756, 18652195, 37304390, 74608780]

約数ペア:

[(1, 74608780), (2, 37304390), (4, 18652195), (5, 14921756), (10, 7460878), (20, 3730439), (23, 3243860), (46, 1621930), (92, 810965), (115, 648772), (230, 324386), (241, 309580), (460, 162193), (482, 154790), (673, 110860), (964, 77395), (1205, 61916), (1346, 55430), (2410, 30958), (2692, 27715), (3365, 22172), (4820, 15479), (5543, 13460), (6730, 11086)]