78495102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 200332800

約数和(自身を除く): 121837698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 281, 378, 562, 739, 843, 1478, 1686, 1967, 2217, 2529, 3934, 4434, 5058, 5173, 5901, 6651, 7587, 10346, 11802, 13302, 15174, 15519, 17703, 19953, 31038, 35406, 39906, 46557, 53109, 93114, 106218, 139671, 207659, 279342, 415318, 622977, 1245954, 1453613, 1868931, 2907226, 3737862, 4360839, 5606793, 8721678, 11213586, 13082517, 26165034, 39247551, 78495102]

約数ペア:

[(1, 78495102), (2, 39247551), (3, 26165034), (6, 13082517), (7, 11213586), (9, 8721678), (14, 5606793), (18, 4360839), (21, 3737862), (27, 2907226), (42, 1868931), (54, 1453613), (63, 1245954), (126, 622977), (189, 415318), (281, 279342), (378, 207659), (562, 139671), (739, 106218), (843, 93114), (1478, 53109), (1686, 46557), (1967, 39906), (2217, 35406), (2529, 31038), (3934, 19953), (4434, 17703), (5058, 15519), (5173, 15174), (5901, 13302), (6651, 11802), (7587, 10346)]