71463756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9349}}^1$

素因数の和:9383

約数の個数: 72

約数和(自身を含む): 208916400

約数和(自身を除く): 137452644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 9349, 18698, 28047, 37396, 56094, 65443, 112188, 121537, 130886, 196329, 243074, 261772, 364611, 392658, 458101, 486148, 729222, 785316, 850759, 916202, 1374303, 1458444, 1701518, 1832404, 2552277, 2748606, 3403036, 5104554, 5497212, 5955313, 10209108, 11910626, 17865939, 23821252, 35731878, 71463756]

約数ペア:

[(1, 71463756), (2, 35731878), (3, 23821252), (4, 17865939), (6, 11910626), (7, 10209108), (12, 5955313), (13, 5497212), (14, 5104554), (21, 3403036), (26, 2748606), (28, 2552277), (39, 1832404), (42, 1701518), (49, 1458444), (52, 1374303), (78, 916202), (84, 850759), (91, 785316), (98, 729222), (147, 486148), (156, 458101), (182, 392658), (196, 364611), (273, 261772), (294, 243074), (364, 196329), (546, 130886), (588, 121537), (637, 112188), (1092, 65443), (1274, 56094), (1911, 37396), (2548, 28047), (3822, 18698), (7644, 9349)]