31141008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12721}}^1$

素因数の和:12752

約数の個数: 60

約数和(自身を含む): 92285388

約数和(自身を除く): 61144380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 12721, 25442, 38163, 50884, 76326, 101768, 114489, 152652, 203536, 216257, 228978, 305304, 432514, 457956, 610608, 648771, 865028, 915912, 1297542, 1730056, 1831824, 1946313, 2595084, 3460112, 3892626, 5190168, 7785252, 10380336, 15570504, 31141008]

約数ペア:

[(1, 31141008), (2, 15570504), (3, 10380336), (4, 7785252), (6, 5190168), (8, 3892626), (9, 3460112), (12, 2595084), (16, 1946313), (17, 1831824), (18, 1730056), (24, 1297542), (34, 915912), (36, 865028), (48, 648771), (51, 610608), (68, 457956), (72, 432514), (102, 305304), (136, 228978), (144, 216257), (153, 203536), (204, 152652), (272, 114489), (306, 101768), (408, 76326), (612, 50884), (816, 38163), (1224, 25442), (2448, 12721)]