65621712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1148

約数の個数: 80

約数和(自身を含む): 184515968

約数和(自身を除く): 118894256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1021, 1236, 1339, 1648, 2042, 2472, 2678, 3063, 4017, 4084, 4944, 5356, 6126, 8034, 8168, 10712, 12252, 13273, 16068, 16336, 21424, 24504, 26546, 32136, 39819, 49008, 53092, 64272, 79638, 105163, 106184, 159276, 210326, 212368, 315489, 318552, 420652, 630978, 637104, 841304, 1261956, 1367119, 1682608, 2523912, 2734238, 4101357, 5047824, 5468476, 8202714, 10936952, 16405428, 21873904, 32810856, 65621712]

約数ペア:

[(1, 65621712), (2, 32810856), (3, 21873904), (4, 16405428), (6, 10936952), (8, 8202714), (12, 5468476), (13, 5047824), (16, 4101357), (24, 2734238), (26, 2523912), (39, 1682608), (48, 1367119), (52, 1261956), (78, 841304), (103, 637104), (104, 630978), (156, 420652), (206, 318552), (208, 315489), (309, 212368), (312, 210326), (412, 159276), (618, 106184), (624, 105163), (824, 79638), (1021, 64272), (1236, 53092), (1339, 49008), (1648, 39819), (2042, 32136), (2472, 26546), (2678, 24504), (3063, 21424), (4017, 16336), (4084, 16068), (4944, 13273), (5356, 12252), (6126, 10712), (8034, 8168)]