85374624

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^2\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 72

約数和(自身を含む): 228795840

約数和(自身を除く): 143421216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 239, 244, 366, 478, 488, 717, 732, 956, 976, 1434, 1464, 1912, 1952, 2868, 2928, 3721, 3824, 5736, 5856, 7442, 7648, 11163, 11472, 14579, 14884, 22326, 22944, 29158, 29768, 43737, 44652, 58316, 59536, 87474, 89304, 116632, 119072, 174948, 178608, 233264, 349896, 357216, 466528, 699792, 889319, 1399584, 1778638, 2667957, 3557276, 5335914, 7114552, 10671828, 14229104, 21343656, 28458208, 42687312, 85374624]

約数ペア:

[(1, 85374624), (2, 42687312), (3, 28458208), (4, 21343656), (6, 14229104), (8, 10671828), (12, 7114552), (16, 5335914), (24, 3557276), (32, 2667957), (48, 1778638), (61, 1399584), (96, 889319), (122, 699792), (183, 466528), (239, 357216), (244, 349896), (366, 233264), (478, 178608), (488, 174948), (717, 119072), (732, 116632), (956, 89304), (976, 87474), (1434, 59536), (1464, 58316), (1912, 44652), (1952, 43737), (2868, 29768), (2928, 29158), (3721, 22944), (3824, 22326), (5736, 14884), (5856, 14579), (7442, 11472), (7648, 11163)]