61286742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1530

約数の個数: 72

約数和(自身を含む): 153742680

約数和(自身を除く): 92455938

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1481, 1881, 2178, 2299, 2962, 3762, 4443, 4598, 6897, 8886, 13329, 13794, 16291, 20691, 26658, 28139, 32582, 41382, 48873, 56278, 84417, 97746, 146619, 168834, 179201, 253251, 293238, 309529, 358402, 506502, 537603, 619058, 928587, 1075206, 1612809, 1857174, 2785761, 3225618, 3404819, 5571522, 6809638, 10214457, 20428914, 30643371, 61286742]

約数ペア:

[(1, 61286742), (2, 30643371), (3, 20428914), (6, 10214457), (9, 6809638), (11, 5571522), (18, 3404819), (19, 3225618), (22, 2785761), (33, 1857174), (38, 1612809), (57, 1075206), (66, 928587), (99, 619058), (114, 537603), (121, 506502), (171, 358402), (198, 309529), (209, 293238), (242, 253251), (342, 179201), (363, 168834), (418, 146619), (627, 97746), (726, 84417), (1089, 56278), (1254, 48873), (1481, 41382), (1881, 32582), (2178, 28139), (2299, 26658), (2962, 20691), (3762, 16291), (4443, 13794), (4598, 13329), (6897, 8886)]