67151970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3407}}^1$

素因数の和:3496

約数の個数: 64

約数和(自身を含む): 181578240

約数和(自身を除く): 114426270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3407, 3942, 6570, 6814, 9855, 10221, 17035, 19710, 20442, 30663, 34070, 51105, 61326, 91989, 102210, 153315, 183978, 248711, 306630, 459945, 497422, 746133, 919890, 1243555, 1492266, 2238399, 2487110, 3730665, 4476798, 6715197, 7461330, 11191995, 13430394, 22383990, 33575985, 67151970]

約数ペア:

[(1, 67151970), (2, 33575985), (3, 22383990), (5, 13430394), (6, 11191995), (9, 7461330), (10, 6715197), (15, 4476798), (18, 3730665), (27, 2487110), (30, 2238399), (45, 1492266), (54, 1243555), (73, 919890), (90, 746133), (135, 497422), (146, 459945), (219, 306630), (270, 248711), (365, 183978), (438, 153315), (657, 102210), (730, 91989), (1095, 61326), (1314, 51105), (1971, 34070), (2190, 30663), (3285, 20442), (3407, 19710), (3942, 17035), (6570, 10221), (6814, 9855)]