84020814

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{7741}}^1$

素因数の和:7822

約数の個数: 40

約数和(自身を含む): 191103528

約数和(自身を除く): 107082714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 7741, 10854, 15482, 23223, 46446, 69669, 139338, 209007, 418014, 518647, 627021, 1037294, 1254042, 1555941, 3111882, 4667823, 9335646, 14003469, 28006938, 42010407, 84020814]

約数ペア:

[(1, 84020814), (2, 42010407), (3, 28006938), (6, 14003469), (9, 9335646), (18, 4667823), (27, 3111882), (54, 1555941), (67, 1254042), (81, 1037294), (134, 627021), (162, 518647), (201, 418014), (402, 209007), (603, 139338), (1206, 69669), (1809, 46446), (3618, 23223), (5427, 15482), (7741, 10854)]