72542688

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 200309760

約数和(自身を除く): 127767072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 71, 87, 96, 116, 142, 174, 213, 232, 284, 348, 367, 426, 464, 568, 696, 734, 852, 928, 1101, 1136, 1392, 1468, 1704, 2059, 2202, 2272, 2784, 2936, 3408, 4118, 4404, 5872, 6177, 6816, 8236, 8808, 10643, 11744, 12354, 16472, 17616, 21286, 24708, 26057, 31929, 32944, 35232, 42572, 49416, 52114, 63858, 65888, 78171, 85144, 98832, 104228, 127716, 156342, 170288, 197664, 208456, 255432, 312684, 340576, 416912, 510864, 625368, 755653, 833824, 1021728, 1250736, 1511306, 2266959, 2501472, 3022612, 4533918, 6045224, 9067836, 12090448, 18135672, 24180896, 36271344, 72542688]

約数ペア:

[(1, 72542688), (2, 36271344), (3, 24180896), (4, 18135672), (6, 12090448), (8, 9067836), (12, 6045224), (16, 4533918), (24, 3022612), (29, 2501472), (32, 2266959), (48, 1511306), (58, 1250736), (71, 1021728), (87, 833824), (96, 755653), (116, 625368), (142, 510864), (174, 416912), (213, 340576), (232, 312684), (284, 255432), (348, 208456), (367, 197664), (426, 170288), (464, 156342), (568, 127716), (696, 104228), (734, 98832), (852, 85144), (928, 78171), (1101, 65888), (1136, 63858), (1392, 52114), (1468, 49416), (1704, 42572), (2059, 35232), (2202, 32944), (2272, 31929), (2784, 26057), (2936, 24708), (3408, 21286), (4118, 17616), (4404, 16472), (5872, 12354), (6177, 11744), (6816, 10643), (8236, 8808)]