72555264

素因数分解:

$2^8\times 3^4\times {\mathrm{3499}}^1$

素因数の和:3527

約数の個数: 90

約数和(自身を含む): 216408500

約数和(自身を除く): 143853236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 3499, 5184, 6912, 6998, 10368, 10497, 13996, 20736, 20994, 27992, 31491, 41988, 55984, 62982, 83976, 94473, 111968, 125964, 167952, 188946, 223936, 251928, 283419, 335904, 377892, 447872, 503856, 566838, 671808, 755784, 895744, 1007712, 1133676, 1343616, 1511568, 2015424, 2267352, 2687232, 3023136, 4030848, 4534704, 6046272, 8061696, 9069408, 12092544, 18138816, 24185088, 36277632, 72555264]

約数ペア:

[(1, 72555264), (2, 36277632), (3, 24185088), (4, 18138816), (6, 12092544), (8, 9069408), (9, 8061696), (12, 6046272), (16, 4534704), (18, 4030848), (24, 3023136), (27, 2687232), (32, 2267352), (36, 2015424), (48, 1511568), (54, 1343616), (64, 1133676), (72, 1007712), (81, 895744), (96, 755784), (108, 671808), (128, 566838), (144, 503856), (162, 447872), (192, 377892), (216, 335904), (256, 283419), (288, 251928), (324, 223936), (384, 188946), (432, 167952), (576, 125964), (648, 111968), (768, 94473), (864, 83976), (1152, 62982), (1296, 55984), (1728, 41988), (2304, 31491), (2592, 27992), (3456, 20994), (3499, 20736), (5184, 13996), (6912, 10497), (6998, 10368)]