72248436

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 120

約数和(自身を含む): 215578440

約数和(自身を除く): 143330004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1009, 1053, 1326, 1377, 1404, 1836, 1989, 2018, 2106, 2652, 2754, 3027, 3978, 4036, 4212, 5508, 5967, 6054, 7956, 9081, 11934, 12108, 13117, 17153, 17901, 18162, 23868, 26234, 27243, 34306, 35802, 36324, 39351, 51459, 52468, 54486, 68612, 71604, 78702, 81729, 102918, 108972, 118053, 154377, 157404, 163458, 205836, 222989, 236106, 308754, 326916, 354159, 445978, 463131, 472212, 617508, 668967, 708318, 891956, 926262, 1062477, 1337934, 1389393, 1416636, 1852524, 2006901, 2124954, 2675868, 2778786, 4013802, 4249908, 5557572, 6020703, 8027604, 12041406, 18062109, 24082812, 36124218, 72248436]

約数ペア:

[(1, 72248436), (2, 36124218), (3, 24082812), (4, 18062109), (6, 12041406), (9, 8027604), (12, 6020703), (13, 5557572), (17, 4249908), (18, 4013802), (26, 2778786), (27, 2675868), (34, 2124954), (36, 2006901), (39, 1852524), (51, 1416636), (52, 1389393), (54, 1337934), (68, 1062477), (78, 926262), (81, 891956), (102, 708318), (108, 668967), (117, 617508), (153, 472212), (156, 463131), (162, 445978), (204, 354159), (221, 326916), (234, 308754), (306, 236106), (324, 222989), (351, 205836), (442, 163458), (459, 157404), (468, 154377), (612, 118053), (663, 108972), (702, 102918), (884, 81729), (918, 78702), (1009, 71604), (1053, 68612), (1326, 54486), (1377, 52468), (1404, 51459), (1836, 39351), (1989, 36324), (2018, 35802), (2106, 34306), (2652, 27243), (2754, 26234), (3027, 23868), (3978, 18162), (4036, 17901), (4212, 17153), (5508, 13117), (5967, 12108), (6054, 11934), (7956, 9081)]