74247132

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 177230592

約数和(自身を除く): 102983460

約数列:

[1, 2, 3, 4, 6, 12, 73, 131, 146, 219, 262, 292, 393, 438, 524, 647, 786, 876, 1294, 1572, 1941, 2588, 3882, 7764, 9563, 19126, 28689, 38252, 47231, 57378, 84757, 94462, 114756, 141693, 169514, 188924, 254271, 283386, 339028, 508542, 566772, 1017084, 6187261, 12374522, 18561783, 24749044, 37123566, 74247132]

約数ペア:

[(1, 74247132), (2, 37123566), (3, 24749044), (4, 18561783), (6, 12374522), (12, 6187261), (73, 1017084), (131, 566772), (146, 508542), (219, 339028), (262, 283386), (292, 254271), (393, 188924), (438, 169514), (524, 141693), (647, 114756), (786, 94462), (876, 84757), (1294, 57378), (1572, 47231), (1941, 38252), (2588, 28689), (3882, 19126), (7764, 9563)]