78211410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3263

約数の個数: 64

約数和(自身を含む): 202245120

約数和(自身を除く): 124033710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 3191, 4085, 4902, 6382, 8170, 9573, 12255, 15955, 19146, 24510, 31910, 47865, 60629, 95730, 121258, 137213, 181887, 274426, 303145, 363774, 411639, 606290, 686065, 823278, 909435, 1372130, 1818870, 2058195, 2607047, 4116390, 5214094, 7821141, 13035235, 15642282, 26070470, 39105705, 78211410]

約数ペア:

[(1, 78211410), (2, 39105705), (3, 26070470), (5, 15642282), (6, 13035235), (10, 7821141), (15, 5214094), (19, 4116390), (30, 2607047), (38, 2058195), (43, 1818870), (57, 1372130), (86, 909435), (95, 823278), (114, 686065), (129, 606290), (190, 411639), (215, 363774), (258, 303145), (285, 274426), (430, 181887), (570, 137213), (645, 121258), (817, 95730), (1290, 60629), (1634, 47865), (2451, 31910), (3191, 24510), (4085, 19146), (4902, 15955), (6382, 12255), (8170, 9573)]