66197628

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{1787}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 200256000

約数和(自身を除く): 134058372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 1787, 2058, 2646, 3087, 3574, 4116, 5292, 5361, 6174, 7148, 9261, 10722, 12348, 12509, 16083, 18522, 21444, 25018, 32166, 37044, 37527, 48249, 50036, 64332, 75054, 87563, 96498, 112581, 150108, 175126, 192996, 225162, 262689, 337743, 350252, 450324, 525378, 612941, 675486, 788067, 1050756, 1225882, 1350972, 1576134, 1838823, 2364201, 2451764, 3152268, 3677646, 4728402, 5516469, 7355292, 9456804, 11032938, 16549407, 22065876, 33098814, 66197628]

約数ペア:

[(1, 66197628), (2, 33098814), (3, 22065876), (4, 16549407), (6, 11032938), (7, 9456804), (9, 7355292), (12, 5516469), (14, 4728402), (18, 3677646), (21, 3152268), (27, 2451764), (28, 2364201), (36, 1838823), (42, 1576134), (49, 1350972), (54, 1225882), (63, 1050756), (84, 788067), (98, 675486), (108, 612941), (126, 525378), (147, 450324), (189, 350252), (196, 337743), (252, 262689), (294, 225162), (343, 192996), (378, 175126), (441, 150108), (588, 112581), (686, 96498), (756, 87563), (882, 75054), (1029, 64332), (1323, 50036), (1372, 48249), (1764, 37527), (1787, 37044), (2058, 32166), (2646, 25018), (3087, 21444), (3574, 18522), (4116, 16083), (5292, 12509), (5361, 12348), (6174, 10722), (7148, 9261)]