74640672

素因数分解:

$2^5\times 3^2\times {\mathrm{259169}}^1$

素因数の和:259185

約数の個数: 36

約数和(自身を含む): 212260230

約数和(自身を除く): 137619558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 259169, 518338, 777507, 1036676, 1555014, 2073352, 2332521, 3110028, 4146704, 4665042, 6220056, 8293408, 9330084, 12440112, 18660168, 24880224, 37320336, 74640672]

約数ペア:

[(1, 74640672), (2, 37320336), (3, 24880224), (4, 18660168), (6, 12440112), (8, 9330084), (9, 8293408), (12, 6220056), (16, 4665042), (18, 4146704), (24, 3110028), (32, 2332521), (36, 2073352), (48, 1555014), (72, 1036676), (96, 777507), (144, 518338), (288, 259169)]