72352224

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{1709}}^1$

素因数の和:1742

約数の個数: 144

約数和(自身を含む): 245624400

約数和(自身を除く): 173272176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1709, 1764, 2016, 2352, 2646, 3024, 3418, 3528, 4704, 5127, 5292, 6048, 6836, 7056, 10254, 10584, 11963, 13672, 14112, 15381, 20508, 21168, 23926, 27344, 30762, 35889, 41016, 42336, 46143, 47852, 54688, 61524, 71778, 82032, 83741, 92286, 95704, 107667, 123048, 143556, 164064, 167482, 184572, 191408, 215334, 246096, 251223, 287112, 323001, 334964, 369144, 382816, 430668, 492192, 502446, 574224, 646002, 669928, 738288, 753669, 861336, 1004892, 1148448, 1292004, 1339856, 1476576, 1507338, 1722672, 2009784, 2261007, 2584008, 2679712, 3014676, 3445344, 4019568, 4522014, 5168016, 6029352, 8039136, 9044028, 10336032, 12058704, 18088056, 24117408, 36176112, 72352224]

約数ペア:

[(1, 72352224), (2, 36176112), (3, 24117408), (4, 18088056), (6, 12058704), (7, 10336032), (8, 9044028), (9, 8039136), (12, 6029352), (14, 5168016), (16, 4522014), (18, 4019568), (21, 3445344), (24, 3014676), (27, 2679712), (28, 2584008), (32, 2261007), (36, 2009784), (42, 1722672), (48, 1507338), (49, 1476576), (54, 1339856), (56, 1292004), (63, 1148448), (72, 1004892), (84, 861336), (96, 753669), (98, 738288), (108, 669928), (112, 646002), (126, 574224), (144, 502446), (147, 492192), (168, 430668), (189, 382816), (196, 369144), (216, 334964), (224, 323001), (252, 287112), (288, 251223), (294, 246096), (336, 215334), (378, 191408), (392, 184572), (432, 167482), (441, 164064), (504, 143556), (588, 123048), (672, 107667), (756, 95704), (784, 92286), (864, 83741), (882, 82032), (1008, 71778), (1176, 61524), (1323, 54688), (1512, 47852), (1568, 46143), (1709, 42336), (1764, 41016), (2016, 35889), (2352, 30762), (2646, 27344), (3024, 23926), (3418, 21168), (3528, 20508), (4704, 15381), (5127, 14112), (5292, 13672), (6048, 11963), (6836, 10584), (7056, 10254)]