84178666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 157925376

約数和(自身を除く): 73746710

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 67, 134, 143, 191, 253, 286, 299, 382, 506, 598, 737, 871, 1474, 1541, 1742, 2101, 2483, 3082, 3289, 4202, 4393, 4966, 6578, 8786, 9581, 12797, 16951, 19162, 20033, 25594, 27313, 33902, 40066, 48323, 54626, 57109, 96646, 114218, 140767, 166361, 220363, 281534, 294331, 332722, 440726, 588662, 628199, 1256398, 1829971, 3237641, 3659942, 3826303, 6475282, 7652606, 42089333, 84178666]

約数ペア:

[(1, 84178666), (2, 42089333), (11, 7652606), (13, 6475282), (22, 3826303), (23, 3659942), (26, 3237641), (46, 1829971), (67, 1256398), (134, 628199), (143, 588662), (191, 440726), (253, 332722), (286, 294331), (299, 281534), (382, 220363), (506, 166361), (598, 140767), (737, 114218), (871, 96646), (1474, 57109), (1541, 54626), (1742, 48323), (2101, 40066), (2483, 33902), (3082, 27313), (3289, 25594), (4202, 20033), (4393, 19162), (4966, 16951), (6578, 12797), (8786, 9581)]