71329250982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{109}}^1\times {\mathrm{81943}}^1$

素因数の和:82090

約数の個数: 64

約数和(自身を含む): 158355141120

約数和(自身を除く): 87025890138

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 121, 218, 242, 327, 363, 654, 726, 1199, 1331, 2398, 2662, 3597, 3993, 7194, 7986, 13189, 26378, 39567, 79134, 81943, 145079, 163886, 245829, 290158, 435237, 491658, 870474, 901373, 1802746, 2704119, 5408238, 8931787, 9915103, 17863574, 19830206, 26795361, 29745309, 53590722, 59490618, 98249657, 109066133, 196499314, 218132266, 294748971, 327198399, 589497942, 654396798, 1080746227, 2161492454, 3242238681, 6484477362, 11888208497, 23776416994, 35664625491, 71329250982]

約数ペア:

[(1, 71329250982), (2, 35664625491), (3, 23776416994), (6, 11888208497), (11, 6484477362), (22, 3242238681), (33, 2161492454), (66, 1080746227), (109, 654396798), (121, 589497942), (218, 327198399), (242, 294748971), (327, 218132266), (363, 196499314), (654, 109066133), (726, 98249657), (1199, 59490618), (1331, 53590722), (2398, 29745309), (2662, 26795361), (3597, 19830206), (3993, 17863574), (7194, 9915103), (7986, 8931787), (13189, 5408238), (26378, 2704119), (39567, 1802746), (79134, 901373), (81943, 870474), (145079, 491658), (163886, 435237), (245829, 290158)]