72502128

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 100

約数和(自身を含む): 214887288

約数和(自身を除く): 142385160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 258, 324, 344, 387, 432, 516, 648, 688, 774, 1032, 1161, 1296, 1301, 1548, 2064, 2322, 2602, 3096, 3483, 3903, 4644, 5204, 6192, 6966, 7806, 9288, 10408, 11709, 13932, 15612, 18576, 20816, 23418, 27864, 31224, 35127, 46836, 55728, 55943, 62448, 70254, 93672, 105381, 111886, 140508, 167829, 187344, 210762, 223772, 281016, 335658, 421524, 447544, 503487, 562032, 671316, 843048, 895088, 1006974, 1342632, 1510461, 1686096, 2013948, 2685264, 3020922, 4027896, 4531383, 6041844, 8055792, 9062766, 12083688, 18125532, 24167376, 36251064, 72502128]

約数ペア:

[(1, 72502128), (2, 36251064), (3, 24167376), (4, 18125532), (6, 12083688), (8, 9062766), (9, 8055792), (12, 6041844), (16, 4531383), (18, 4027896), (24, 3020922), (27, 2685264), (36, 2013948), (43, 1686096), (48, 1510461), (54, 1342632), (72, 1006974), (81, 895088), (86, 843048), (108, 671316), (129, 562032), (144, 503487), (162, 447544), (172, 421524), (216, 335658), (258, 281016), (324, 223772), (344, 210762), (387, 187344), (432, 167829), (516, 140508), (648, 111886), (688, 105381), (774, 93672), (1032, 70254), (1161, 62448), (1296, 55943), (1301, 55728), (1548, 46836), (2064, 35127), (2322, 31224), (2602, 27864), (3096, 23418), (3483, 20816), (3903, 18576), (4644, 15612), (5204, 13932), (6192, 11709), (6966, 10408), (7806, 9288)]