72689544

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 210412800

約数和(自身を除く): 137723256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 1044, 1116, 1123, 1798, 2088, 2232, 2246, 2697, 3369, 3596, 4492, 5394, 6738, 7192, 8091, 8984, 10107, 10788, 13476, 16182, 20214, 21576, 26952, 32364, 32567, 34813, 40428, 64728, 65134, 69626, 80856, 97701, 104439, 130268, 139252, 195402, 208878, 260536, 278504, 293103, 313317, 390804, 417756, 586206, 626634, 781608, 835512, 1009577, 1172412, 1253268, 2019154, 2344824, 2506536, 3028731, 4038308, 6057462, 8076616, 9086193, 12114924, 18172386, 24229848, 36344772, 72689544]

約数ペア:

[(1, 72689544), (2, 36344772), (3, 24229848), (4, 18172386), (6, 12114924), (8, 9086193), (9, 8076616), (12, 6057462), (18, 4038308), (24, 3028731), (29, 2506536), (31, 2344824), (36, 2019154), (58, 1253268), (62, 1172412), (72, 1009577), (87, 835512), (93, 781608), (116, 626634), (124, 586206), (174, 417756), (186, 390804), (232, 313317), (248, 293103), (261, 278504), (279, 260536), (348, 208878), (372, 195402), (522, 139252), (558, 130268), (696, 104439), (744, 97701), (899, 80856), (1044, 69626), (1116, 65134), (1123, 64728), (1798, 40428), (2088, 34813), (2232, 32567), (2246, 32364), (2697, 26952), (3369, 21576), (3596, 20214), (4492, 16182), (5394, 13476), (6738, 10788), (7192, 10107), (8091, 8984)]