66703428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{15313}}^1$

素因数の和:15345

約数の個数: 54

約数和(自身を含む): 185345342

約数和(自身を除く): 118641914

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 15313, 30626, 45939, 61252, 91878, 137817, 168443, 183756, 275634, 336886, 505329, 551268, 673772, 1010658, 1515987, 1852873, 2021316, 3031974, 3705746, 5558619, 6063948, 7411492, 11117238, 16675857, 22234476, 33351714, 66703428]

約数ペア:

[(1, 66703428), (2, 33351714), (3, 22234476), (4, 16675857), (6, 11117238), (9, 7411492), (11, 6063948), (12, 5558619), (18, 3705746), (22, 3031974), (33, 2021316), (36, 1852873), (44, 1515987), (66, 1010658), (99, 673772), (121, 551268), (132, 505329), (198, 336886), (242, 275634), (363, 183756), (396, 168443), (484, 137817), (726, 91878), (1089, 61252), (1452, 45939), (2178, 30626), (4356, 15313)]