72152808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33037}}^1$

素因数の和:33066

約数の個数: 64

約数和(自身を含む): 222015360

約数和(自身を除く): 149862552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 33037, 66074, 99111, 132148, 198222, 231259, 264296, 396444, 429481, 462518, 693777, 792888, 858962, 925036, 1288443, 1387554, 1717924, 1850072, 2576886, 2775108, 3006367, 3435848, 5153772, 5550216, 6012734, 9019101, 10307544, 12025468, 18038202, 24050936, 36076404, 72152808]

約数ペア:

[(1, 72152808), (2, 36076404), (3, 24050936), (4, 18038202), (6, 12025468), (7, 10307544), (8, 9019101), (12, 6012734), (13, 5550216), (14, 5153772), (21, 3435848), (24, 3006367), (26, 2775108), (28, 2576886), (39, 1850072), (42, 1717924), (52, 1387554), (56, 1288443), (78, 925036), (84, 858962), (91, 792888), (104, 693777), (156, 462518), (168, 429481), (182, 396444), (273, 264296), (312, 231259), (364, 198222), (546, 132148), (728, 99111), (1092, 66074), (2184, 33037)]