75389976

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{7993}}^1$

素因数の和:8136

約数の個数: 48

約数和(自身を含む): 205765560

約数和(自身を除く): 130375584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 7993, 9432, 15986, 23979, 31972, 47958, 63944, 71937, 95916, 143874, 191832, 287748, 575496, 1047083, 2094166, 3141249, 4188332, 6282498, 8376664, 9423747, 12564996, 18847494, 25129992, 37694988, 75389976]

約数ペア:

[(1, 75389976), (2, 37694988), (3, 25129992), (4, 18847494), (6, 12564996), (8, 9423747), (9, 8376664), (12, 6282498), (18, 4188332), (24, 3141249), (36, 2094166), (72, 1047083), (131, 575496), (262, 287748), (393, 191832), (524, 143874), (786, 95916), (1048, 71937), (1179, 63944), (1572, 47958), (2358, 31972), (3144, 23979), (4716, 15986), (7993, 9432)]