91438488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{66841}}^1$

素因数の和:66872

約数の個数: 48

約数和(自身を含む): 260683800

約数和(自身を除く): 169245312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 66841, 133682, 200523, 267364, 401046, 534728, 601569, 802092, 1203138, 1269979, 1604184, 2406276, 2539958, 3809937, 4812552, 5079916, 7619874, 10159832, 11429811, 15239748, 22859622, 30479496, 45719244, 91438488]

約数ペア:

[(1, 91438488), (2, 45719244), (3, 30479496), (4, 22859622), (6, 15239748), (8, 11429811), (9, 10159832), (12, 7619874), (18, 5079916), (19, 4812552), (24, 3809937), (36, 2539958), (38, 2406276), (57, 1604184), (72, 1269979), (76, 1203138), (114, 802092), (152, 601569), (171, 534728), (228, 401046), (342, 267364), (456, 200523), (684, 133682), (1368, 66841)]