75618108

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 203937552

約数和(自身を除く): 128319444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 157, 204, 306, 314, 471, 612, 628, 787, 942, 1413, 1574, 1884, 2361, 2669, 2826, 3148, 4722, 5338, 5652, 7083, 8007, 9444, 10676, 13379, 14166, 16014, 24021, 26758, 28332, 32028, 40137, 48042, 53516, 80274, 96084, 120411, 123559, 160548, 240822, 247118, 370677, 481644, 494236, 741354, 1112031, 1482708, 2100503, 2224062, 4201006, 4448124, 6301509, 8402012, 12603018, 18904527, 25206036, 37809054, 75618108]

約数ペア:

[(1, 75618108), (2, 37809054), (3, 25206036), (4, 18904527), (6, 12603018), (9, 8402012), (12, 6301509), (17, 4448124), (18, 4201006), (34, 2224062), (36, 2100503), (51, 1482708), (68, 1112031), (102, 741354), (153, 494236), (157, 481644), (204, 370677), (306, 247118), (314, 240822), (471, 160548), (612, 123559), (628, 120411), (787, 96084), (942, 80274), (1413, 53516), (1574, 48042), (1884, 40137), (2361, 32028), (2669, 28332), (2826, 26758), (3148, 24021), (4722, 16014), (5338, 14166), (5652, 13379), (7083, 10676), (8007, 9444)]