71398368

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4897

約数の個数: 96

約数和(自身を含む): 220540320

約数和(自身を除く): 149141952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4861, 4896, 7344, 9722, 14583, 14688, 19444, 29166, 38888, 43749, 58332, 77776, 82637, 87498, 116664, 131247, 155552, 165274, 174996, 233328, 247911, 262494, 330548, 349992, 466656, 495822, 524988, 661096, 699984, 743733, 991644, 1049976, 1322192, 1399968, 1487466, 1983288, 2099952, 2231199, 2644384, 2974932, 3966576, 4199904, 4462398, 5949864, 7933152, 8924796, 11899728, 17849592, 23799456, 35699184, 71398368]

約数ペア:

[(1, 71398368), (2, 35699184), (3, 23799456), (4, 17849592), (6, 11899728), (8, 8924796), (9, 7933152), (12, 5949864), (16, 4462398), (17, 4199904), (18, 3966576), (24, 2974932), (27, 2644384), (32, 2231199), (34, 2099952), (36, 1983288), (48, 1487466), (51, 1399968), (54, 1322192), (68, 1049976), (72, 991644), (96, 743733), (102, 699984), (108, 661096), (136, 524988), (144, 495822), (153, 466656), (204, 349992), (216, 330548), (272, 262494), (288, 247911), (306, 233328), (408, 174996), (432, 165274), (459, 155552), (544, 131247), (612, 116664), (816, 87498), (864, 82637), (918, 77776), (1224, 58332), (1632, 43749), (1836, 38888), (2448, 29166), (3672, 19444), (4861, 14688), (4896, 14583), (7344, 9722)]