84873724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 172011168

約数和(自身を除く): 87137444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 268, 442, 871, 884, 1139, 1433, 1742, 2278, 2866, 3484, 4556, 5732, 14807, 18629, 24361, 29614, 37258, 48722, 59228, 74516, 96011, 97444, 192022, 316693, 384044, 633386, 1248143, 1266772, 1632187, 2496286, 3264374, 4992572, 6528748, 21218431, 42436862, 84873724]

約数ペア:

[(1, 84873724), (2, 42436862), (4, 21218431), (13, 6528748), (17, 4992572), (26, 3264374), (34, 2496286), (52, 1632187), (67, 1266772), (68, 1248143), (134, 633386), (221, 384044), (268, 316693), (442, 192022), (871, 97444), (884, 96011), (1139, 74516), (1433, 59228), (1742, 48722), (2278, 37258), (2866, 29614), (3484, 24361), (4556, 18629), (5732, 14807)]