72459264

素因数分解:

$2^{10}\times 3^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 88

約数和(自身を含む): 195856960

約数和(自身を除く): 123397696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 229, 256, 309, 384, 412, 458, 512, 618, 687, 768, 824, 916, 1024, 1236, 1374, 1536, 1648, 1832, 2472, 2748, 3072, 3296, 3664, 4944, 5496, 6592, 7328, 9888, 10992, 13184, 14656, 19776, 21984, 23587, 26368, 29312, 39552, 43968, 47174, 52736, 58624, 70761, 79104, 87936, 94348, 105472, 117248, 141522, 158208, 175872, 188696, 234496, 283044, 316416, 351744, 377392, 566088, 703488, 754784, 1132176, 1509568, 2264352, 3019136, 4528704, 6038272, 9057408, 12076544, 18114816, 24153088, 36229632, 72459264]

約数ペア:

[(1, 72459264), (2, 36229632), (3, 24153088), (4, 18114816), (6, 12076544), (8, 9057408), (12, 6038272), (16, 4528704), (24, 3019136), (32, 2264352), (48, 1509568), (64, 1132176), (96, 754784), (103, 703488), (128, 566088), (192, 377392), (206, 351744), (229, 316416), (256, 283044), (309, 234496), (384, 188696), (412, 175872), (458, 158208), (512, 141522), (618, 117248), (687, 105472), (768, 94348), (824, 87936), (916, 79104), (1024, 70761), (1236, 58624), (1374, 52736), (1536, 47174), (1648, 43968), (1832, 39552), (2472, 29312), (2748, 26368), (3072, 23587), (3296, 21984), (3664, 19776), (4944, 14656), (5496, 13184), (6592, 10992), (7328, 9888)]