72371573568

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17949299}}^1$

素因数の和:17949324

約数の個数: 84

約数和(自身を含む): 237074354400

約数和(自身を除く): 164702780832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 17949299, 35898598, 53847897, 71797196, 107695794, 125645093, 143594392, 161543691, 215391588, 251290186, 287188784, 323087382, 376935279, 430783176, 502580372, 574377568, 646174764, 753870558, 861566352, 1005160744, 1130805837, 1148755136, 1292349528, 1507741116, 1723132704, 2010321488, 2261611674, 2584699056, 3015482232, 3446265408, 4020642976, 4523223348, 5169398112, 6030964464, 8041285952, 9046446696, 10338796224, 12061928928, 18092893392, 24123857856, 36185786784, 72371573568]

約数ペア:

[(1, 72371573568), (2, 36185786784), (3, 24123857856), (4, 18092893392), (6, 12061928928), (7, 10338796224), (8, 9046446696), (9, 8041285952), (12, 6030964464), (14, 5169398112), (16, 4523223348), (18, 4020642976), (21, 3446265408), (24, 3015482232), (28, 2584699056), (32, 2261611674), (36, 2010321488), (42, 1723132704), (48, 1507741116), (56, 1292349528), (63, 1148755136), (64, 1130805837), (72, 1005160744), (84, 861566352), (96, 753870558), (112, 646174764), (126, 574377568), (144, 502580372), (168, 430783176), (192, 376935279), (224, 323087382), (252, 287188784), (288, 251290186), (336, 215391588), (448, 161543691), (504, 143594392), (576, 125645093), (672, 107695794), (1008, 71797196), (1344, 53847897), (2016, 35898598), (4032, 17949299)]