72890532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14159}}^1$

素因数の和:14193

約数の個数: 72

約数和(自身を含む): 216478080

約数和(自身を除く): 143587548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 14159, 28318, 42477, 56636, 84954, 127431, 155749, 169908, 184067, 254862, 311498, 368134, 467247, 509724, 552201, 622996, 736268, 934494, 1104402, 1401741, 1656603, 1868988, 2024737, 2208804, 2803482, 3313206, 4049474, 5606964, 6074211, 6626412, 8098948, 12148422, 18222633, 24296844, 36445266, 72890532]

約数ペア:

[(1, 72890532), (2, 36445266), (3, 24296844), (4, 18222633), (6, 12148422), (9, 8098948), (11, 6626412), (12, 6074211), (13, 5606964), (18, 4049474), (22, 3313206), (26, 2803482), (33, 2208804), (36, 2024737), (39, 1868988), (44, 1656603), (52, 1401741), (66, 1104402), (78, 934494), (99, 736268), (117, 622996), (132, 552201), (143, 509724), (156, 467247), (198, 368134), (234, 311498), (286, 254862), (396, 184067), (429, 169908), (468, 155749), (572, 127431), (858, 84954), (1287, 56636), (1716, 42477), (2574, 28318), (5148, 14159)]