64224342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39209}}^1$

素因数の和:39237

約数の個数: 48

約数和(自身を含む): 171269280

約数和(自身を除く): 107044938

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, 39209, 78418, 117627, 235254, 274463, 352881, 509717, 548926, 705762, 823389, 1019434, 1529151, 1646778, 2470167, 3058302, 3568019, 4587453, 4940334, 7136038, 9174906, 10704057, 21408114, 32112171, 64224342]

約数ペア:

[(1, 64224342), (2, 32112171), (3, 21408114), (6, 10704057), (7, 9174906), (9, 7136038), (13, 4940334), (14, 4587453), (18, 3568019), (21, 3058302), (26, 2470167), (39, 1646778), (42, 1529151), (63, 1019434), (78, 823389), (91, 705762), (117, 548926), (126, 509717), (182, 352881), (234, 274463), (273, 235254), (546, 117627), (819, 78418), (1638, 39209)]