77400072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2011

約数の個数: 96

約数和(自身を含む): 228384000

約数和(自身を除く): 150983928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 1044, 1102, 1368, 1653, 1951, 2088, 2204, 3306, 3902, 4408, 4959, 5853, 6612, 7804, 9918, 11706, 13224, 15608, 17559, 19836, 23412, 35118, 37069, 39672, 46824, 56579, 70236, 74138, 111207, 113158, 140472, 148276, 169737, 222414, 226316, 296552, 333621, 339474, 444828, 452632, 509211, 667242, 678948, 889656, 1018422, 1075001, 1334484, 1357896, 2036844, 2150002, 2668968, 3225003, 4073688, 4300004, 6450006, 8600008, 9675009, 12900012, 19350018, 25800024, 38700036, 77400072]

約数ペア:

[(1, 77400072), (2, 38700036), (3, 25800024), (4, 19350018), (6, 12900012), (8, 9675009), (9, 8600008), (12, 6450006), (18, 4300004), (19, 4073688), (24, 3225003), (29, 2668968), (36, 2150002), (38, 2036844), (57, 1357896), (58, 1334484), (72, 1075001), (76, 1018422), (87, 889656), (114, 678948), (116, 667242), (152, 509211), (171, 452632), (174, 444828), (228, 339474), (232, 333621), (261, 296552), (342, 226316), (348, 222414), (456, 169737), (522, 148276), (551, 140472), (684, 113158), (696, 111207), (1044, 74138), (1102, 70236), (1368, 56579), (1653, 46824), (1951, 39672), (2088, 37069), (2204, 35118), (3306, 23412), (3902, 19836), (4408, 17559), (4959, 15608), (5853, 13224), (6612, 11706), (7804, 9918)]