68630172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2699}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 173577600

約数和(自身を除く): 104947428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 2699, 4238, 5398, 6357, 8097, 8476, 10796, 12714, 16194, 25428, 32388, 35087, 70174, 105261, 140348, 210522, 421044, 439937, 879874, 1319811, 1759748, 2639622, 5279244, 5719181, 11438362, 17157543, 22876724, 34315086, 68630172]

約数ペア:

[(1, 68630172), (2, 34315086), (3, 22876724), (4, 17157543), (6, 11438362), (12, 5719181), (13, 5279244), (26, 2639622), (39, 1759748), (52, 1319811), (78, 879874), (156, 439937), (163, 421044), (326, 210522), (489, 140348), (652, 105261), (978, 70174), (1956, 35087), (2119, 32388), (2699, 25428), (4238, 16194), (5398, 12714), (6357, 10796), (8097, 8476)]