72712512

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1501

約数の個数: 112

約数和(自身を含む): 221284800

約数和(自身を除く): 148572288

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, 1451, 1566, 1728, 1856, 2088, 2784, 2902, 3132, 4176, 4353, 5568, 5804, 6264, 8352, 8706, 11608, 12528, 13059, 16704, 17412, 23216, 25056, 26118, 34824, 39177, 42079, 46432, 50112, 52236, 69648, 78354, 84158, 92864, 104472, 126237, 139296, 156708, 168316, 208944, 252474, 278592, 313416, 336632, 378711, 417888, 504948, 626832, 673264, 757422, 835776, 1009896, 1136133, 1253664, 1346528, 1514844, 2019792, 2272266, 2507328, 2693056, 3029688, 4039584, 4544532, 6059376, 8079168, 9089064, 12118752, 18178128, 24237504, 36356256, 72712512]

約数ペア:

[(1, 72712512), (2, 36356256), (3, 24237504), (4, 18178128), (6, 12118752), (8, 9089064), (9, 8079168), (12, 6059376), (16, 4544532), (18, 4039584), (24, 3029688), (27, 2693056), (29, 2507328), (32, 2272266), (36, 2019792), (48, 1514844), (54, 1346528), (58, 1253664), (64, 1136133), (72, 1009896), (87, 835776), (96, 757422), (108, 673264), (116, 626832), (144, 504948), (174, 417888), (192, 378711), (216, 336632), (232, 313416), (261, 278592), (288, 252474), (348, 208944), (432, 168316), (464, 156708), (522, 139296), (576, 126237), (696, 104472), (783, 92864), (864, 84158), (928, 78354), (1044, 69648), (1392, 52236), (1451, 50112), (1566, 46432), (1728, 42079), (1856, 39177), (2088, 34824), (2784, 26118), (2902, 25056), (3132, 23216), (4176, 17412), (4353, 16704), (5568, 13059), (5804, 12528), (6264, 11608), (8352, 8706)]