72612756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2085

約数の個数: 72

約数和(自身を含む): 196953120

約数和(自身を除く): 124340364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2003, 2014, 3021, 4006, 4028, 6009, 6042, 8012, 9063, 12018, 12084, 18027, 18126, 24036, 36054, 36252, 38057, 72108, 76114, 106159, 114171, 152228, 212318, 228342, 318477, 342513, 424636, 456684, 636954, 685026, 955431, 1273908, 1370052, 1910862, 2017021, 3821724, 4034042, 6051063, 8068084, 12102126, 18153189, 24204252, 36306378, 72612756]

約数ペア:

[(1, 72612756), (2, 36306378), (3, 24204252), (4, 18153189), (6, 12102126), (9, 8068084), (12, 6051063), (18, 4034042), (19, 3821724), (36, 2017021), (38, 1910862), (53, 1370052), (57, 1273908), (76, 955431), (106, 685026), (114, 636954), (159, 456684), (171, 424636), (212, 342513), (228, 318477), (318, 228342), (342, 212318), (477, 152228), (636, 114171), (684, 106159), (954, 76114), (1007, 72108), (1908, 38057), (2003, 36252), (2014, 36054), (3021, 24036), (4006, 18126), (4028, 18027), (6009, 12084), (6042, 12018), (8012, 9063)]