63857898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 160392960

約数和(自身を除く): 96535062

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 53, 57, 78, 106, 114, 117, 159, 171, 234, 247, 271, 318, 342, 477, 494, 542, 689, 741, 813, 954, 1007, 1378, 1482, 1626, 2014, 2067, 2223, 2439, 3021, 3523, 4134, 4446, 4878, 5149, 6042, 6201, 7046, 9063, 10298, 10569, 12402, 13091, 14363, 15447, 18126, 21138, 26182, 28726, 30894, 31707, 39273, 43089, 46341, 63414, 66937, 78546, 86178, 92682, 117819, 129267, 133874, 186719, 200811, 235638, 258534, 272897, 373438, 401622, 545794, 560157, 602433, 818691, 1120314, 1204866, 1637382, 1680471, 2456073, 3360942, 3547661, 4912146, 7095322, 10642983, 21285966, 31928949, 63857898]

約数ペア:

[(1, 63857898), (2, 31928949), (3, 21285966), (6, 10642983), (9, 7095322), (13, 4912146), (18, 3547661), (19, 3360942), (26, 2456073), (38, 1680471), (39, 1637382), (53, 1204866), (57, 1120314), (78, 818691), (106, 602433), (114, 560157), (117, 545794), (159, 401622), (171, 373438), (234, 272897), (247, 258534), (271, 235638), (318, 200811), (342, 186719), (477, 133874), (494, 129267), (542, 117819), (689, 92682), (741, 86178), (813, 78546), (954, 66937), (1007, 63414), (1378, 46341), (1482, 43089), (1626, 39273), (2014, 31707), (2067, 30894), (2223, 28726), (2439, 26182), (3021, 21138), (3523, 18126), (4134, 15447), (4446, 14363), (4878, 13091), (5149, 12402), (6042, 10569), (6201, 10298), (7046, 9063)]