77998464

素因数分解:

$2^7\times 3^4\times {\mathrm{7523}}^1$

素因数の和:7549

約数の個数: 80

約数和(自身を含む): 232153020

約数和(自身を除く): 154154556

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, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 7523, 10368, 15046, 22569, 30092, 45138, 60184, 67707, 90276, 120368, 135414, 180552, 203121, 240736, 270828, 361104, 406242, 481472, 541656, 609363, 722208, 812484, 962944, 1083312, 1218726, 1444416, 1624968, 2166624, 2437452, 2888832, 3249936, 4333248, 4874904, 6499872, 8666496, 9749808, 12999744, 19499616, 25999488, 38999232, 77998464]

約数ペア:

[(1, 77998464), (2, 38999232), (3, 25999488), (4, 19499616), (6, 12999744), (8, 9749808), (9, 8666496), (12, 6499872), (16, 4874904), (18, 4333248), (24, 3249936), (27, 2888832), (32, 2437452), (36, 2166624), (48, 1624968), (54, 1444416), (64, 1218726), (72, 1083312), (81, 962944), (96, 812484), (108, 722208), (128, 609363), (144, 541656), (162, 481472), (192, 406242), (216, 361104), (288, 270828), (324, 240736), (384, 203121), (432, 180552), (576, 135414), (648, 120368), (864, 90276), (1152, 67707), (1296, 60184), (1728, 45138), (2592, 30092), (3456, 22569), (5184, 15046), (7523, 10368)]