72989568

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3727}}^1$

素因数の和:3764

約数の個数: 96

約数和(自身を含む): 222449760

約数和(自身を除く): 149460192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 3727, 4896, 6528, 7454, 9792, 11181, 14908, 19584, 22362, 29816, 33543, 44724, 59632, 63359, 67086, 89448, 119264, 126718, 134172, 178896, 190077, 238528, 253436, 268344, 357792, 380154, 477056, 506872, 536688, 570231, 715584, 760308, 1013744, 1073376, 1140462, 1431168, 1520616, 2027488, 2146752, 2280924, 3041232, 4054976, 4293504, 4561848, 6082464, 8109952, 9123696, 12164928, 18247392, 24329856, 36494784, 72989568]

約数ペア:

[(1, 72989568), (2, 36494784), (3, 24329856), (4, 18247392), (6, 12164928), (8, 9123696), (9, 8109952), (12, 6082464), (16, 4561848), (17, 4293504), (18, 4054976), (24, 3041232), (32, 2280924), (34, 2146752), (36, 2027488), (48, 1520616), (51, 1431168), (64, 1140462), (68, 1073376), (72, 1013744), (96, 760308), (102, 715584), (128, 570231), (136, 536688), (144, 506872), (153, 477056), (192, 380154), (204, 357792), (272, 268344), (288, 253436), (306, 238528), (384, 190077), (408, 178896), (544, 134172), (576, 126718), (612, 119264), (816, 89448), (1088, 67086), (1152, 63359), (1224, 59632), (1632, 44724), (2176, 33543), (2448, 29816), (3264, 22362), (3727, 19584), (4896, 14908), (6528, 11181), (7454, 9792)]