83539638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51001}}^1$

素因数の和:51029

約数の個数: 48

約数和(自身を含む): 222776736

約数和(自身を除く): 139237098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 51001, 102002, 153003, 306006, 357007, 459009, 663013, 714014, 918018, 1071021, 1326026, 1989039, 2142042, 3213063, 3978078, 4641091, 5967117, 6426126, 9282182, 11934234, 13923273, 27846546, 41769819, 83539638]

約数ペア:

[(1, 83539638), (2, 41769819), (3, 27846546), (6, 13923273), (7, 11934234), (9, 9282182), (13, 6426126), (14, 5967117), (18, 4641091), (21, 3978078), (26, 3213063), (39, 2142042), (42, 1989039), (63, 1326026), (78, 1071021), (91, 918018), (117, 714014), (126, 663013), (182, 459009), (234, 357007), (273, 306006), (546, 153003), (819, 102002), (1638, 51001)]