77678352

素因数分解:

$2^4\times 3^5\times {\mathrm{19979}}^1$

素因数の和:20002

約数の個数: 60

約数和(自身を含む): 225454320

約数和(自身を除く): 147775968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 19979, 39958, 59937, 79916, 119874, 159832, 179811, 239748, 319664, 359622, 479496, 539433, 719244, 958992, 1078866, 1438488, 1618299, 2157732, 2876976, 3236598, 4315464, 4854897, 6473196, 8630928, 9709794, 12946392, 19419588, 25892784, 38839176, 77678352]

約数ペア:

[(1, 77678352), (2, 38839176), (3, 25892784), (4, 19419588), (6, 12946392), (8, 9709794), (9, 8630928), (12, 6473196), (16, 4854897), (18, 4315464), (24, 3236598), (27, 2876976), (36, 2157732), (48, 1618299), (54, 1438488), (72, 1078866), (81, 958992), (108, 719244), (144, 539433), (162, 479496), (216, 359622), (243, 319664), (324, 239748), (432, 179811), (486, 159832), (648, 119874), (972, 79916), (1296, 59937), (1944, 39958), (3888, 19979)]