75237354

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 168645672

約数和(自身を除く): 93408318

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 173, 222, 333, 346, 519, 653, 666, 1038, 1306, 1557, 1959, 3114, 3918, 5877, 6401, 11754, 12802, 19203, 24161, 38406, 48322, 57609, 72483, 112969, 115218, 144966, 217449, 225938, 338907, 434898, 677814, 1016721, 2033442, 4179853, 8359706, 12539559, 25079118, 37618677, 75237354]

約数ペア:

[(1, 75237354), (2, 37618677), (3, 25079118), (6, 12539559), (9, 8359706), (18, 4179853), (37, 2033442), (74, 1016721), (111, 677814), (173, 434898), (222, 338907), (333, 225938), (346, 217449), (519, 144966), (653, 115218), (666, 112969), (1038, 72483), (1306, 57609), (1557, 48322), (1959, 38406), (3114, 24161), (3918, 19203), (5877, 12802), (6401, 11754)]