78950118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 177795072

約数和(自身を除く): 98844954

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 103, 186, 206, 309, 317, 403, 618, 634, 806, 951, 1209, 1339, 1902, 2418, 2678, 3193, 4017, 4121, 6386, 8034, 8242, 9579, 9827, 12363, 19158, 19654, 24726, 29481, 32651, 41509, 58962, 65302, 83018, 97953, 124527, 127751, 195906, 249054, 255502, 383253, 424463, 766506, 848926, 1012181, 1273389, 2024362, 2546778, 3036543, 6073086, 13158353, 26316706, 39475059, 78950118]

約数ペア:

[(1, 78950118), (2, 39475059), (3, 26316706), (6, 13158353), (13, 6073086), (26, 3036543), (31, 2546778), (39, 2024362), (62, 1273389), (78, 1012181), (93, 848926), (103, 766506), (186, 424463), (206, 383253), (309, 255502), (317, 249054), (403, 195906), (618, 127751), (634, 124527), (806, 97953), (951, 83018), (1209, 65302), (1339, 58962), (1902, 41509), (2418, 32651), (2678, 29481), (3193, 24726), (4017, 19654), (4121, 19158), (6386, 12363), (8034, 9827), (8242, 9579)]