72812736

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1503

約数の個数: 112

約数和(自身を含む): 221589600

約数和(自身を除く): 148776864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1392, 1453, 1566, 1728, 1856, 2088, 2784, 2906, 3132, 4176, 4359, 5568, 5812, 6264, 8352, 8718, 11624, 12528, 13077, 16704, 17436, 23248, 25056, 26154, 34872, 39231, 42137, 46496, 50112, 52308, 69744, 78462, 84274, 92992, 104616, 126411, 139488, 156924, 168548, 209232, 252822, 278976, 313848, 337096, 379233, 418464, 505644, 627696, 674192, 758466, 836928, 1011288, 1137699, 1255392, 1348384, 1516932, 2022576, 2275398, 2510784, 2696768, 3033864, 4045152, 4550796, 6067728, 8090304, 9101592, 12135456, 18203184, 24270912, 36406368, 72812736]

約数ペア:

[(1, 72812736), (2, 36406368), (3, 24270912), (4, 18203184), (6, 12135456), (8, 9101592), (9, 8090304), (12, 6067728), (16, 4550796), (18, 4045152), (24, 3033864), (27, 2696768), (29, 2510784), (32, 2275398), (36, 2022576), (48, 1516932), (54, 1348384), (58, 1255392), (64, 1137699), (72, 1011288), (87, 836928), (96, 758466), (108, 674192), (116, 627696), (144, 505644), (174, 418464), (192, 379233), (216, 337096), (232, 313848), (261, 278976), (288, 252822), (348, 209232), (432, 168548), (464, 156924), (522, 139488), (576, 126411), (696, 104616), (783, 92992), (864, 84274), (928, 78462), (1044, 69744), (1392, 52308), (1453, 50112), (1566, 46496), (1728, 42137), (1856, 39231), (2088, 34872), (2784, 26154), (2906, 25056), (3132, 23248), (4176, 17436), (4359, 16704), (5568, 13077), (5812, 12528), (6264, 11624), (8352, 8718)]