73906314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 165058560

約数和(自身を除く): 91152246

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 71, 114, 138, 142, 213, 397, 426, 437, 794, 874, 1191, 1311, 1349, 1633, 2382, 2622, 2698, 3266, 4047, 4899, 7543, 8094, 9131, 9798, 15086, 18262, 22629, 27393, 28187, 31027, 45258, 54786, 56374, 62054, 84561, 93081, 169122, 173489, 186162, 346978, 520467, 535553, 648301, 1040934, 1071106, 1296602, 1606659, 1944903, 3213318, 3889806, 12317719, 24635438, 36953157, 73906314]

約数ペア:

[(1, 73906314), (2, 36953157), (3, 24635438), (6, 12317719), (19, 3889806), (23, 3213318), (38, 1944903), (46, 1606659), (57, 1296602), (69, 1071106), (71, 1040934), (114, 648301), (138, 535553), (142, 520467), (213, 346978), (397, 186162), (426, 173489), (437, 169122), (794, 93081), (874, 84561), (1191, 62054), (1311, 56374), (1349, 54786), (1633, 45258), (2382, 31027), (2622, 28187), (2698, 27393), (3266, 22629), (4047, 18262), (4899, 15086), (7543, 9798), (8094, 9131)]