57311814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 138608640

約数和(自身を除く): 81296826

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 79, 138, 158, 161, 237, 322, 474, 483, 553, 751, 966, 1106, 1502, 1659, 1817, 2253, 3318, 3634, 4506, 5257, 5451, 10514, 10902, 12719, 15771, 17273, 25438, 31542, 34546, 38157, 51819, 59329, 76314, 103638, 118658, 120911, 177987, 241822, 355974, 362733, 415303, 725466, 830606, 1245909, 1364567, 2491818, 2729134, 4093701, 8187402, 9551969, 19103938, 28655907, 57311814]

約数ペア:

[(1, 57311814), (2, 28655907), (3, 19103938), (6, 9551969), (7, 8187402), (14, 4093701), (21, 2729134), (23, 2491818), (42, 1364567), (46, 1245909), (69, 830606), (79, 725466), (138, 415303), (158, 362733), (161, 355974), (237, 241822), (322, 177987), (474, 120911), (483, 118658), (553, 103638), (751, 76314), (966, 59329), (1106, 51819), (1502, 38157), (1659, 34546), (1817, 31542), (2253, 25438), (3318, 17273), (3634, 15771), (4506, 12719), (5257, 10902), (5451, 10514)]