63214970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69467}}^1$

素因数の和:69494

約数の個数: 32

約数和(自身を含む): 140047488

約数和(自身を除く): 76832518

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 69467, 138934, 347335, 486269, 694670, 903071, 972538, 1806142, 2431345, 4515355, 4862690, 6321497, 9030710, 12642994, 31607485, 63214970]

約数ペア:

[(1, 63214970), (2, 31607485), (5, 12642994), (7, 9030710), (10, 6321497), (13, 4862690), (14, 4515355), (26, 2431345), (35, 1806142), (65, 972538), (70, 903071), (91, 694670), (130, 486269), (182, 347335), (455, 138934), (910, 69467)]