71529472

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 88

約数和(自身を含む): 173323584

約数和(自身を除く): 101794112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 587, 896, 952, 1024, 1088, 1174, 1792, 1904, 2176, 2348, 3584, 3808, 4109, 4352, 4696, 7168, 7616, 8218, 8704, 9392, 9979, 15232, 16436, 17408, 18784, 19958, 30464, 32872, 37568, 39916, 60928, 65744, 69853, 75136, 79832, 121856, 131488, 139706, 150272, 159664, 262976, 279412, 300544, 319328, 525952, 558824, 601088, 638656, 1051904, 1117648, 1277312, 2103808, 2235296, 2554624, 4207616, 4470592, 5109248, 8941184, 10218496, 17882368, 35764736, 71529472]

約数ペア:

[(1, 71529472), (2, 35764736), (4, 17882368), (7, 10218496), (8, 8941184), (14, 5109248), (16, 4470592), (17, 4207616), (28, 2554624), (32, 2235296), (34, 2103808), (56, 1277312), (64, 1117648), (68, 1051904), (112, 638656), (119, 601088), (128, 558824), (136, 525952), (224, 319328), (238, 300544), (256, 279412), (272, 262976), (448, 159664), (476, 150272), (512, 139706), (544, 131488), (587, 121856), (896, 79832), (952, 75136), (1024, 69853), (1088, 65744), (1174, 60928), (1792, 39916), (1904, 37568), (2176, 32872), (2348, 30464), (3584, 19958), (3808, 18784), (4109, 17408), (4352, 16436), (4696, 15232), (7168, 9979), (7616, 9392), (8218, 8704)]