72916704

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{5167}}^1$

素因数の和:5197

約数の個数: 108

約数和(自身を含む): 241257744

約数和(自身を除く): 168341040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 5167, 7056, 10334, 14112, 15501, 20668, 31002, 36169, 41336, 46503, 62004, 72338, 82672, 93006, 108507, 124008, 144676, 165344, 186012, 217014, 248016, 253183, 289352, 325521, 372024, 434028, 496032, 506366, 578704, 651042, 744048, 759549, 868056, 1012732, 1157408, 1302084, 1488096, 1519098, 1736112, 2025464, 2278647, 2604168, 3038196, 3472224, 4050928, 4557294, 5208336, 6076392, 8101856, 9114588, 10416672, 12152784, 18229176, 24305568, 36458352, 72916704]

約数ペア:

[(1, 72916704), (2, 36458352), (3, 24305568), (4, 18229176), (6, 12152784), (7, 10416672), (8, 9114588), (9, 8101856), (12, 6076392), (14, 5208336), (16, 4557294), (18, 4050928), (21, 3472224), (24, 3038196), (28, 2604168), (32, 2278647), (36, 2025464), (42, 1736112), (48, 1519098), (49, 1488096), (56, 1302084), (63, 1157408), (72, 1012732), (84, 868056), (96, 759549), (98, 744048), (112, 651042), (126, 578704), (144, 506366), (147, 496032), (168, 434028), (196, 372024), (224, 325521), (252, 289352), (288, 253183), (294, 248016), (336, 217014), (392, 186012), (441, 165344), (504, 144676), (588, 124008), (672, 108507), (784, 93006), (882, 82672), (1008, 72338), (1176, 62004), (1568, 46503), (1764, 41336), (2016, 36169), (2352, 31002), (3528, 20668), (4704, 15501), (5167, 14112), (7056, 10334)]