87497928

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{1181}}^1$

素因数の和:1217

約数の個数: 128

約数和(自身を含む): 283680000

約数和(自身を除く): 196182072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1181, 1323, 1372, 1512, 1764, 2058, 2362, 2646, 2744, 3087, 3528, 3543, 4116, 4724, 5292, 6174, 7086, 8232, 8267, 9261, 9448, 10584, 10629, 12348, 14172, 16534, 18522, 21258, 24696, 24801, 28344, 31887, 33068, 37044, 42516, 49602, 57869, 63774, 66136, 74088, 74403, 85032, 99204, 115738, 127548, 148806, 173607, 198408, 223209, 231476, 255096, 297612, 347214, 405083, 446418, 462952, 520821, 595224, 694428, 810166, 892836, 1041642, 1215249, 1388856, 1562463, 1620332, 1785672, 2083284, 2430498, 3124926, 3240664, 3645747, 4166568, 4860996, 6249852, 7291494, 9721992, 10937241, 12499704, 14582988, 21874482, 29165976, 43748964, 87497928]

約数ペア:

[(1, 87497928), (2, 43748964), (3, 29165976), (4, 21874482), (6, 14582988), (7, 12499704), (8, 10937241), (9, 9721992), (12, 7291494), (14, 6249852), (18, 4860996), (21, 4166568), (24, 3645747), (27, 3240664), (28, 3124926), (36, 2430498), (42, 2083284), (49, 1785672), (54, 1620332), (56, 1562463), (63, 1388856), (72, 1215249), (84, 1041642), (98, 892836), (108, 810166), (126, 694428), (147, 595224), (168, 520821), (189, 462952), (196, 446418), (216, 405083), (252, 347214), (294, 297612), (343, 255096), (378, 231476), (392, 223209), (441, 198408), (504, 173607), (588, 148806), (686, 127548), (756, 115738), (882, 99204), (1029, 85032), (1176, 74403), (1181, 74088), (1323, 66136), (1372, 63774), (1512, 57869), (1764, 49602), (2058, 42516), (2362, 37044), (2646, 33068), (2744, 31887), (3087, 28344), (3528, 24801), (3543, 24696), (4116, 21258), (4724, 18522), (5292, 16534), (6174, 14172), (7086, 12348), (8232, 10629), (8267, 10584), (9261, 9448)]