72308808

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2380

約数の個数: 128

約数和(自身を含む): 236073600

約数和(自身を除く): 163764792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2341, 2376, 2574, 2808, 3432, 3861, 4682, 5148, 7023, 7722, 9364, 10296, 14046, 15444, 18728, 21069, 25751, 28092, 30433, 30888, 42138, 51502, 56184, 60866, 63207, 77253, 84276, 91299, 103004, 121732, 126414, 154506, 168552, 182598, 206008, 231759, 243464, 252828, 273897, 309012, 334763, 365196, 463518, 505656, 547794, 618024, 669526, 695277, 730392, 821691, 927036, 1004289, 1095588, 1339052, 1390554, 1643382, 1854072, 2008578, 2191176, 2678104, 2781108, 3012867, 3286764, 4017156, 5562216, 6025734, 6573528, 8034312, 9038601, 12051468, 18077202, 24102936, 36154404, 72308808]

約数ペア:

[(1, 72308808), (2, 36154404), (3, 24102936), (4, 18077202), (6, 12051468), (8, 9038601), (9, 8034312), (11, 6573528), (12, 6025734), (13, 5562216), (18, 4017156), (22, 3286764), (24, 3012867), (26, 2781108), (27, 2678104), (33, 2191176), (36, 2008578), (39, 1854072), (44, 1643382), (52, 1390554), (54, 1339052), (66, 1095588), (72, 1004289), (78, 927036), (88, 821691), (99, 730392), (104, 695277), (108, 669526), (117, 618024), (132, 547794), (143, 505656), (156, 463518), (198, 365196), (216, 334763), (234, 309012), (264, 273897), (286, 252828), (297, 243464), (312, 231759), (351, 206008), (396, 182598), (429, 168552), (468, 154506), (572, 126414), (594, 121732), (702, 103004), (792, 91299), (858, 84276), (936, 77253), (1144, 63207), (1188, 60866), (1287, 56184), (1404, 51502), (1716, 42138), (2341, 30888), (2376, 30433), (2574, 28092), (2808, 25751), (3432, 21069), (3861, 18728), (4682, 15444), (5148, 14046), (7023, 10296), (7722, 9364)]