80651466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 214156800

約数和(自身を除く): 133505334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 59, 63, 114, 118, 126, 133, 171, 177, 266, 342, 354, 399, 413, 531, 571, 798, 826, 1062, 1121, 1142, 1197, 1239, 1713, 2242, 2394, 2478, 3363, 3426, 3717, 3997, 5139, 6726, 7434, 7847, 7994, 10089, 10278, 10849, 11991, 15694, 20178, 21698, 23541, 23982, 32547, 33689, 35973, 47082, 65094, 67378, 70623, 71946, 75943, 97641, 101067, 141246, 151886, 195282, 202134, 227829, 235823, 303201, 455658, 471646, 606402, 640091, 683487, 707469, 1280182, 1366974, 1414938, 1920273, 2122407, 3840546, 4244814, 4480637, 5760819, 8961274, 11521638, 13441911, 26883822, 40325733, 80651466]

約数ペア:

[(1, 80651466), (2, 40325733), (3, 26883822), (6, 13441911), (7, 11521638), (9, 8961274), (14, 5760819), (18, 4480637), (19, 4244814), (21, 3840546), (38, 2122407), (42, 1920273), (57, 1414938), (59, 1366974), (63, 1280182), (114, 707469), (118, 683487), (126, 640091), (133, 606402), (171, 471646), (177, 455658), (266, 303201), (342, 235823), (354, 227829), (399, 202134), (413, 195282), (531, 151886), (571, 141246), (798, 101067), (826, 97641), (1062, 75943), (1121, 71946), (1142, 70623), (1197, 67378), (1239, 65094), (1713, 47082), (2242, 35973), (2394, 33689), (2478, 32547), (3363, 23982), (3426, 23541), (3717, 21698), (3997, 20178), (5139, 15694), (6726, 11991), (7434, 10849), (7847, 10278), (7994, 10089)]