89500044

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1439}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 214824960

約数和(自身を除く): 125324916

約数列:

[1, 2, 3, 4, 6, 12, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 852, 876, 1439, 2878, 4317, 5183, 5756, 8634, 10366, 15549, 17268, 20732, 31098, 62196, 102169, 105047, 204338, 210094, 306507, 315141, 408676, 420188, 613014, 630282, 1226028, 1260564, 7458337, 14916674, 22375011, 29833348, 44750022, 89500044]

約数ペア:

[(1, 89500044), (2, 44750022), (3, 29833348), (4, 22375011), (6, 14916674), (12, 7458337), (71, 1260564), (73, 1226028), (142, 630282), (146, 613014), (213, 420188), (219, 408676), (284, 315141), (292, 306507), (426, 210094), (438, 204338), (852, 105047), (876, 102169), (1439, 62196), (2878, 31098), (4317, 20732), (5183, 17268), (5756, 15549), (8634, 10366)]